Photos: Pope Francis in Philly

Pope Francis waves to the crowd at Philadelphia International Airport in Philadelphia as he departs for Rome on Sunday, Sept. 27, 2015. Pope Francis wrapped up his 10-day trip to Cuba and the United States on Sunday. (AP Photo/Laurence Kesterson, pool)

Pope Francis looks out the window a plane as he prepares to depart Philadelphia International Airport in Philadelphia, Sunday, Sept. 27, 2015, on his way back to Rome. Pope Francis wrapped up his 10-day trip to Cuba and the United States on Sunday. (AP Photo/Susan Walsh)

Pope Francis boards his plane as he prepares to depart Philadelphia International Airport in Philadelphia, Sunday, Sept. 27, 2015, on his way back to Rome. Pope Francis wrapped up his 10-day trip to Cuba and the United States on Sunday. (AP Photo/Susan Walsh)

AP Photo/Susan Walsh

Pope Francis boards a plane at Philadelphia International Airport in Philadelphia, Sunday, Sept. 27, 2015, on his way back to Rome. Pope Francis wrapped up his 10-day trip to Cuba and the United States on Sunday. (AP Photo/Susan Walsh)

AP Photo/Susan Walsh

Pope Francis waves from his Fiat as he prepares to depart for Rome at Philadelphia International Airport in Philadelphia on Sunday, Sept. 27, 2015. (AP Photo/Laurence Kesterson)

AP Photo/Laurence Kesterson

A family from Trenton, N.J., originally from Ecuador, walk over the Benjamin Franklin Bridge ahead of a Sunday Mass to be delivered by Pope Francis, Sunday, Sept. 27, 2015, in Philadelphia. Pope Francis celebrates a climactic outdoor Mass on the Benjamin Franklin Parkway Sunday before flying back to Rome. (AP Photo/Julio Cortez)

AP Photo/Julio Cortez

Pope Francis greets Dublin Archbishop Diarmuid Martin, top right, at the end of Mass on the Benjamin Franklin Parkway, Sunday, Sept. 27, 2015, in Philadelphia. (AP Photo/Alessandra Tarantino)

AP Photo/Alessandra Tarantino

Pope Francis delivers his homily while celebrating Mass Sunday, Sept. 27, 2015, in Philadelphia. (AP Photo/Matt Slocum)

AP Photo/Matt Slocum

Pope Francis celebrates a final Mass at the World Meeting of Families at Benjamin Franklin Parkway in Philadelphia on Sunday, Sept. 27, 2015. (CJ Gunther/Pool Photo via AP)

CJ Gunther/Pool Photo via AP

Pope Francis, center, celebrates Mass Sunday, Sept. 27, 2015, in Philadelphia. (AP Photo/Matt Rourke, Pool)

AP Photo/Matt Rourke, Pool

Pope Francis blesses the altar at the beginning of a Mass Sunday, Sept. 27, 2015, in Philadelphia. (AP Photo/Matt Slocum)

AP Photo/Matt Slocum

Pope Francis delivers a Mass at the World Meeting of Families at Benjamin Franklin Parkway in Philadelphia on Sunday, Sept. 27, 2015. (CJ Gunther/Pool Photo via AP)

CJ Gunther/Pool Photo via AP

Pope Francis kisses the altar as he arrives for a Mass on the Benjamin Franklin Parkway, Sunday, Sept. 27, 2015, in Philadelphia. (AP Photo/Alessandra Tarantino)

AP Photo/Alessandra Tarantino

An unidentified child, who was carried out from the crowd to meet Pope Francis, reaches out to touch the Pontiff’s face during a parade on his way to celebrate Sunday Mass on the Benjamin Franklin Parkway in Philadelphia, Sunday, Sept. 27, 2015. Pope Francis is in Philadelphia for the last leg of his six-day visit to the United States. (AP Photo/Pablo Martinez Monsivais)

AP Photo/Pablo Martinez Monsivais

Pope Francis acknowledges faithful as he parades on his way to celebrate Mass Sunday, Sept. 27, 2015, in Philadelphia. (AP Photo/Matt Rourke, Pool)

AP Photo/Matt Rourke, Pool

Pope Francis waves to the crowd from the popemobile during a parade Sunday, Sept. 27, 2015, in Philadelphia. (AP Photo/Alex Brandon, Pool)

AP Photo/Alex Brandon, Pool

Pope Francis holds the head of a baby as he stands in the popemobile during a parade on the Benjamin Franklin Parkway, Sunday, Sept. 27, 2015 in Philadelphia. The pope will end the final day of his three-city U.S. tour with a Mass on Philadelphia’s grandest boulevard. (AP Photo/Alex Brandon, Pool)

AP Photo/Alex Brandon, Pool

Pope Francis kisses a baby before delivering remarks at Independence Hall in Philadelphia on Saturday, Sept. 26, 2015. The pope spoke at Independence Hall on his first visit to the United States. (Jim Bourg/Pool Photo via AP)

Jim Bourg/Pool Photo via AP

A small child is lifted to Pope Francis in his popemobile during a parade Sunday, Sept. 27, 2015 in Philadelphia. (AP Photo/Alex Brandon, Pool)

AP Photo/Alex Brandon, Pool

Pope Francis passes the crowd and kisses a baby in his pope mobile in Philadelphia on Saturday, Sept. 26, 2015. The pope spoke at Independence Hall on his first visit to the United States. (Jim Bourg/Pool Photo via AP)

Jim Bourg/Pool Photo via AP

Communion is no small undertaking with a crowd this size. pic.twitter.com/KivpLiqYqp
— mollenbeckWTOP (@mollenbeckWTOP) September 27, 2015

(Jim Bourg/Pool Photo via AP)

Pope Francis celebrates mass at the World Meeting of Families at Benjamin Franklin Parkway in Philadelphia on Sunday, Sept. 27, 2015. (CJ Gunther/Pool Photo via AP)

CJ Gunther/Pool Photo via AP

Pope Francis, center, celebrates Mass Sunday, Sept. 27, 2015, in Philadelphia. (AP Photo/Matt Rourke, Pool)

AP Photo/Matt Rourke, Pool

Marie Eveleth, of Washington, N.J., wears earnings that spell out ‘pope’ as she sells them to pedestrians around City Hall before Pope Francis comes through the area for a parade Saturday, Sept. 26, 2015, in Philadelphia. (AP Photo/David Goldman)

AP Photo/David Goldman

Vendors sell souvenir Vatican flags in south Philadelphia, Friday, Sept. 25, 2015, prior to Pope Francis’ visit to the city. The pope wraps up his U.S. visit this weekend in Philadelphia, where he speaks in front of Independence Hall and celebrates Mass on the Benjamin Franklin Parkway to close out a big rally on Catholic families. (AP Photo/Laurence Kesterson)

AP Photo/Laurence Kesterson

Members of the St. Anthony of Padua Church in Camden, N.J., walk over the Benjamin Franklin Bridge ahead of a Sunday Mass to be ce;ebrated by Pope Francis, Sunday, Sept. 27, 2015, in Philadelphia. Pope Francis celebrates a climactic outdoor Mass on the Benjamin Franklin Parkway Sunday before flying back to Rome. (AP Photo/Julio Cortez)

AP Photo/Julio Cortez

People gather on the Benjamin Franklin Parkway before the Papal Mass on Sunday, Sept. 27, 2015, in Philadelphia. Pope Francis is in Philadelphia for the last leg of his six-day visit to the United States. (AP Photo/Michael Perez)

AP Photo/Michael Perez

Pope Francis arrives for mass. pic.twitter.com/6c56FrU05C
— mollenbeckWTOP (@mollenbeckWTOP) September 27, 2015

(AP Photo/Michael Perez)

Waiting for a glimpse of Pope Francis. pic.twitter.com/hHjc6Ts69j
— mollenbeckWTOP (@mollenbeckWTOP) September 27, 2015

(AP Photo/Michael Perez)

Crowds gathered at Benjamin Franklin Parkway for the Papal Mass on Sunday, June 27, 2015, in Philadelphia. Pope Francis is in Philadelphia for the last leg of his six-day visit to the United States. (AP Photo/Michael Perez)

AP Photo/Michael Perez

Pope Francis smiles as he looks over a wooden chair made for him by inmates during his visit to Curran-Fromhold Correctional Facility in Philadelphia, Sunday, Sept. 27, 2015. (Tony Gentile/Pool Photo via AP)

Tony Gentile/Pool Photo via AP

Father Michael Dang, of Amherst, Ohio, and others rest as they wait for Pope Francis to arrive and celebrate a final Mass on the Benjamin Franklin Parkway, Sunday, Sept. 27, 2015, in Philadelphia. (AP Photo/John Minchillo)

AP Photo/John Minchillo

A nun watches Pope Francis on a big screen as police stand in formation on the Benjamin Franklin Parkway, Sunday, Sept. 27, 2015, in Philadelphia. (AP Photo/John Minchillo)

AP Photo/John Minchillo

Crowds wait to go through security checkpoints before entering the Benjamin Franklin Parkway to attend the Papal Mass on Sunday, June 27, 2015, in Philadelphia. (AP Photo/Michael Perez)

AP Photo/Michael Perez

Steve Schuette, right, dressed as St. Francis, is lead by the hand of brother John Paul, who is dressed as Pope Francis, as they walk along Benjamin Franklin Parkway, Sunday, Sept. 27, 2015, in Philadelphia. Pope Francis will end the final day of his three-city U.S. tour with a Mass on Philadelphia’s grandest boulevard. (AP Photo/John Minchillo)

AP Photo/John Minchillo

Crowds wait to go through security checkpoints before entering the Benjamin Franklin Parkway to attend the Papal Mass on Sunday, June 27, 2015, in Philadelphia. (AP Photo/Michael Perez)

AP Photo/Michael Perez

Nuns from the Dominican Sisters of St. Cecilia Congregation, out of Nashville Tenn., pass through a ticketing gate as the general public waits at a barricade along the Benjamin Franklin Parkway, Sunday, Sept. 27, 2015, in Philadelphia. Pope Francis will end the final day of his three-city U.S. tour with a Mass on Philadelphia’s grandest boulevard. (AP Photo/John Minchillo)

AP Photo/John Minchillo

The papal mass is still two hours away, but music is in full swing. pic.twitter.com/XnVpHDlZqo
— mollenbeckWTOP (@mollenbeckWTOP) September 27, 2015

(AP Photo/John Minchillo)

This isn't the kind of day to arrive late to mass. #PopeInPhilly pic.twitter.com/WjV8vMEh3Z
— mollenbeckWTOP (@mollenbeckWTOP) September 27, 2015

(AP Photo/John Minchillo)

The line to get into one of the security checkpoints for Pope Francis' public mass. #PopeInPhilly pic by Justin Laub. pic.twitter.com/qqVHOYE5Ef
— Eun Yang (@eunyangnbc) September 27, 2015

(AP Photo/John Minchillo)

Pope Francis touches a woman in a wheelchair after he addressed a gathering in Saint Martin’s Chapel at St. Charles Borromeo Seminary Sunday, Sept. 27, 2015, in Wynnewood, Pa. (AP Photo/Mel Evans)

AP Photo/Mel Evans

Pope Francis greets inmates during his visit to Curran Fromhold Correctional Facility in Philadelphia, Sunday, Sept. 27, 2015. (David Maialetti/The Philadelphia Inquirer, Pool)

David Maialetti/The Philadelphia Inquirer, Pool

Pope Francis greets inmates during his visit to Curran Fromhold Correctional Facility in Philadelphia, Sunday, Sept. 27, 2015. (David Maialetti/The Philadelphia Inquirer, Pool)

David Maialetti/The Philadelphia Inquirer, Pool

Pope Francis greets seminarians as he walks the loggia to his address to the Bishops at St. Martin of Tours Chapel at St.Charles Borromeo Seminary, Sunday, Sept. 27, 2015 in Wynnewood, Pa. {Tom Gralish/The Philadelphia Inquirer, Pool)

Sister Beatrice, center, of The Sisters of Life, of New York City, smiles as she holds her ticket by a checkpoint as they arrive for a Mass to be celebrated by Pope Francis, Sunday, Sept. 27, 2015, in Philadelphia. Francis wraps up his U.S. visit this weekend in Philadelphia, where he speaks in front of Independence Hall and celebrates Mass on the Benjamin Franklin Parkway to close out a big rally on Catholic families. (AP Photo/John Minchillo)

AP Photo/John Minchillo

A nun from The Sisters of Life, of New York City, is inspected at a security checkpoint as she arrives for a Mass to be celebrated by Pope Francis, Sunday, Sept. 27, 2015, in Philadelphia. Francis wraps up his U.S. visit this weekend in Philadelphia, where he speaks in front of Independence Hall and celebrates Mass on the Benjamin Franklin Parkway to close out a big rally on Catholic families. (AP Photo/John Minchillo)

AP Photo/John Minchillo

WYNNEWOOD, PA - SEPTEMBER 27: Pope Francis greets people in the crowd as he exits Saint Charles Borromeo Seminary after addressing international bishops, September 27, 2015 in Wynnewwod, Pennsylvania. After visiting Washington and New York City, Pope Francis concludes his tour of the U.S. with events in Philadelphia on Saturday and Sunday. (Photo by Drew Angerer/Getty Images) — Pope Francis greets people in the crowd as he exits Saint Charles Borromeo Seminary after addressing international bishops, September 27, 2015 in Wynnewwod, Pennsylvania. After visiting Washington and New York City, Pope Francis concludes his tour of the U.S. with events in Philadelphia on Saturday and Sunday. (Photo by Drew Angerer/Getty Images)

WYNNEWOOD, PA - SEPTEMBER 27: Pope Francis greets bishops and cardinals after speaking at Saint Charles Borromeo Seminary, September 27, 2015 in Wynnewwod, Pennsylvania. After visiting Washington and New York City, Pope Francis concludes his tour of the U.S. with events in Philadelphia on Saturday and Sunday. (Photo by Drew Angerer/Getty Images) — Pope Francis greets bishops and cardinals after speaking at Saint Charles Borromeo Seminary, September 27, 2015 in Wynnewwod, Pennsylvania. After visiting Washington and New York City, Pope Francis concludes his tour of the U.S. with events in Philadelphia on Saturday and Sunday. (Photo by Drew Angerer/Getty Images)

Pope Francis will celebrate mass on Benjamin Franklin Parkway this afternoon, his last major event before leaving for Rome. (@lauren_halo/Twitter)

Inmates from the Curran-Fromhold Correctional Facility made this chair for the pope. He will visit the Philadelphia prison today. (@ryanjreilly/Twitter)

People listen to Pope Francis speaking during the Festival of Families in Philadelphia, Pennsylvania, on September 26, 2015. AFP PHOTO/JEWEL SAMAD (Photo credit should read JEWEL SAMAD/AFP/Getty Images) — People listen to Pope Francis speaking during the Festival of Families in Philadelphia, Pennsylvania, on September 26, 2015. AFP PHOTO/JEWEL SAMAD (AFP/Getty Images/JEWEL SAMAD)

PHILADELPHIA, PA - SEPTEMBER 26: Pope Francis greets a family from Nigeria during the Festival of Families on September 26, 2015 in Philadelphia, Pennsylvania. Pope Francis wraps up his trip to the United States with two days in Philadelphia, attending the Festival of Families and meeting with prisoners at the Curran-Fromhold Correctional Facility. (Photo by Matt Rourke-Pool/Getty Images) — Pope Francis greets a family from Nigeria during the Festival of Families on September 26, 2015 in Philadelphia, Pennsylvania. Pope Francis wraps up his trip to the United States with two days in Philadelphia, attending the Festival of Families and meeting with prisoners at the Curran-Fromhold Correctional Facility. (Photo by Matt Rourke-Pool/Getty Images)

Andrea Bocelli performs for Pope Francis during the Festival of Families on September 26, 2015 in Philadelphia, Pennsylvania. Pope Francis is wrapping up his trip to the United States with two days in Philadelphia where he will attend the Festival of Families and will meet with prisoners at the Curran-Fromhold Correctional Facility. (Photo by Justin Sullivan/Getty Images)

PHILADELPHIA, PA - SEPTEMBER 26: Pope Francis speaks during the Festival of Families on September 26, 2015 in Philadelphia, Pennsylvania. Pope Francis is wrapping up his trip to the United States with two days in Philadelphia where he will attend the Festival of Families and will meet with prisoners at the Curran-Fromhold Correctional Facility. (Photo by Justin Sullivan/Getty Images) — Pope Francis speaks during the Festival of Families on September 26, 2015 in Philadelphia, Pennsylvania. Pope Francis is wrapping up his trip to the United States with two days in Philadelphia where he will attend the Festival of Families and will meet with prisoners at the Curran-Fromhold Correctional Facility. (Photo by Justin Sullivan/Getty Images)

PHILADELPHIA, PA - SEPTEMBER 26: Pope Francis hugs a disabled man during the Festival of Families on September 26, 2015 in Philadelphia, Pennsylvania. Pope Francis is wrapping up his trip to the United States with two days in Philadelphia where he will attend the Festival of Families and will meet with prisoners at the Curran-Fromhold Correctional Facility. (Photo by Carl Court/Getty Images) — Pope Francis hugs a disabled man during the Festival of Families on September 26, 2015 in Philadelphia, Pennsylvania. Pope Francis is wrapping up his trip to the United States with two days in Philadelphia where he will attend the Festival of Families and will meet with prisoners at the Curran-Fromhold Correctional Facility. (Photo by Carl Court/Getty Images)

PHILADELPHIA, PA - SEPTEMBER 26: Pope Francis (C) watches performance by members of Marie Miller & Pennsylvania Ballet as he visits the Festival of Families September 26, 2015 in Philadelphia, Pennsylvania. Pope Francis is in Philadelphia for the last leg of his six-day visit to the U.S. (Photo by Alex Wong/Getty Images) — Pope Francis (C) watches a performance by members of Marie Miller & Pennsylvania Ballet as he visits the Festival of Families September 26, 2015 in Philadelphia, Pennsylvania. Pope Francis is in Philadelphia for the last leg of his six-day visit to the U.S. (Photo by Alex Wong/Getty Images)

Aretha Franklin performs as Pope Francis is seated nearby during the Festival of Families, Saturday, Sept. 26, 2015, in Philadelphia. (AP Photo/Matt Slocum)

The Fray and Deaf Apostolate ASL Signing Choir performs during the Festival of Families, Saturday, Sept. 26, 2015, in Philadelphia. (AP Photo/Matt Rourke, Pool)

Pope Francis attends a performance by Marie Miller and the Pennsylvania Ballet at the Festival of Families, Saturday, Sept. 26, 2015, in Philadelphia. (AP Photo/Matt Slocum)

Pope Francis takes the stage at the World Meeting of Families festival on the Benjamin Franklin Parkway Saturday, Sept. 26, 2015, in Philadelphia. (AP Photo/Alessandra Tarantino)

Benjamin Franklin Parkway in Philadelphia is lit up at dusk and lined with tens of thousands of people as Pope Francis makes his way along the thoroughfare, Saturday, Sept. 26, 2015. The pontiff attended a music-and-prayer festival there Saturday night to close out the World Meeting of Families, a Vatican-sponsored conference of more than 18,000 people from around the world. (AP Photo/Michael Perez)

The wind lifts Pope Francis' mantle as he delivers his speech in front of Independence Hall, Saturday, Sept. 26, 2015, in Philadelphia. (Tony Gentile/Pool Photo via AP) — The wind lifts Pope Francis’ mantle as he delivers his speech in front of Independence Hall, Saturday, Sept. 26, 2015, in Philadelphia. (Tony Gentile/Pool Photo via AP)

CORRECTS TO HANDMAIDS OF THE HEART OF JESUS FROM HANDMADE AT THE HEART OF JESUS- Sisters with Handmaids of the Heart of Jesus, out of New Ulm, Minn., sing along to music as they wait for a parade with Pope Francis to start along Benjamin Franklin Parkway Saturday, Sept. 26, 2015, in Philadelphia. (AP Photo/David Goldman) — Sisters with Handmaids of the Heart of Jesus, out of New Ulm, Minn., sing along to music as they wait for a parade with Pope Francis to start along Benjamin Franklin Parkway Saturday, Sept. 26, 2015, in Philadelphia. (AP Photo/David Goldman)

Milagros Orengo of Egg Harbor N.J., and born in the Dominican Republic, prays behind a barricade at Independence Mall in Philadelphia, as a Mass with Pope Francis at the Cathedral Basilica of Sts. Peter and Paul is projected on a large screen, Saturday, Sept. 26, 2015. (AP Photo/Carolyn Kaster)

Pilar Cedeno, of Hackensack, N.J., prays as Mass conducted by Pope Francis is broadcast to crowds on the Benjamin Franklin Parkway from inside the Cathedral Basilica of Saints Peter and Paul Saturday, Sept. 26, 2015, in Philadelphia. (AP Photo/David Goldman)

Tattoos decorate the hand and face of Junior Jimenez, of Atlanta, as he listens to Mass conducted by Pope Francis over a loudspeaker along the Benjamin Franklin Parkway outside the Cathedral Basilica of Sts. Peter and Paul Saturday, Sept. 26, 2015, in Philadelphia. (AP Photo/David Goldman)

A tear runs down the face of Milagros Orengo of Egg Harbor N.J., and born in the Dominican Republic, as she prays behind a barricade at Independence Mall in Philadelphia, as a Mass with Pope Francis at the Cathedral Basilica of Sts. Peter and Paul is projected on a large screen, Saturday, Sept. 26, 2015. (AP Photo/Carolyn Kaster)

PHILADELPHIA, PA - SEPTEMBER 26: Pope Francis waves to the crowds at the Festival of Families along Benjamin Franklin Parkway on September 26, 2015 in Philadelphia, Pennsylvania. Pope Francis wraps up his trip to the United States with two days in Philadelphia, attending the Festival of Families and meeting with prisoners at the Curran-Fromhold Correctional Facility. (Photo by Eric Thayer-Pool/Getty Images) — Pope Francis waves to the crowds at the Festival of Families along Benjamin Franklin Parkway on September 26, 2015 in Philadelphia, Pennsylvania. Pope Francis wraps up his trip to the United States with two days in Philadelphia, attending the Festival of Families and meeting with prisoners at the Curran-Fromhold Correctional Facility. (Photo by Eric Thayer-Pool/Getty Images)

PHILADELPHIA, PA - SEPTEMBER 26: Pope Francis greets the crowd en route to the Festival of Families on September 26, 2015 in Philadelphia, Pennsylvania. Pope Francis wraps up his trip to the United States with two days in Philadelphia, attending the Festival of Families and meeting with prisoners at the Curran-Fromhold Correctional Facility. (Photo by Jewel Samad-Pool/Getty Images) — Pope Francis greets the crowd en route to the Festival of Families on September 26, 2015 in Philadelphia, Pennsylvania. Pope Francis wraps up his trip to the United States with two days in Philadelphia, attending the Festival of Families and meeting with prisoners at the Curran-Fromhold Correctional Facility. (Photo by Jewel Samad-Pool/Getty Images)

PHILADELPHIA, PA - SEPTEMBER 26: Spectators react as Pope Francis rides by in the Popemobile as he arrives at the Festival of Families on September 26, 2015 in Philadelphia, Pennsylvania. Pope Francis is wrapping up his trip to the United States with two days in Philadelphia where he will attend the Festival of Families and will meet with prisoners at the Curran-Fromhold Correctional Facility. (Photo by Justin Sullivan/Getty Images) — Spectators react as Pope Francis rides by in the Popemobile as he arrives at the Festival of Families on September 26, 2015 in Philadelphia, Pennsylvania. Pope Francis is wrapping up his trip to the United States with two days in Philadelphia where he will attend the Festival of Families and will meet with prisoners at the Curran-Fromhold Correctional Facility. (Photo by Justin Sullivan/Getty Images)

PHILADELPHIA, PA - SEPTEMBER 26: Pope Francis speaks at Independence Mall to watch Pope Francis speak in Philadelphia onSeptember 26, 2015 in Philadelphia., Pennsylvania. After visiting Washington and New York City, Pope Francis concludes his tour of the U.S. with events in Philadelphia on Saturday and Sunday. (Photo by Jim Bourg-Pool/Getty Images) — Pope Francis speaks at Independence Mall to watch Pope Francis speak in Philadelphia on September 26, 2015 in Philadelphia., Pennsylvania. After visiting Washington and New York City, Pope Francis concludes his tour of the U.S. with events in Philadelphia on Saturday and Sunday. (Photo by Jim Bourg-Pool/Getty Images)

PHILADELPHIA, PA - SEPTEMBER 26: Pope Francis arrives to speak at Independence Mall to watch Pope Francis speak in Philadelphia onSeptember 26, 2015 in Philadelphia., Pennsylvania. After visiting Washington and New York City, Pope Francis concludes his tour of the U.S. with events in Philadelphia on Saturday and Sunday. (Photo by Jim Bourg-Pool/Getty Images) — Pope Francis arrives to speak at Independence Mall to watch Pope Francis speak in Philadelphia on September 26, 2015 in Philadelphia., Pennsylvania. After visiting Washington and New York City, Pope Francis concludes his tour of the U.S. with events in Philadelphia on Saturday and Sunday. (Photo by Jim Bourg-Pool/Getty Images)

PHILADELPHIA, PA - SEPTEMBER 26: Pope Francis pauses to kiss a baby during his arrival at Independence Mall on September 26, 2015 in Philadelphia., Pennsylvania. After visiting Washington and New York City, Pope Francis concludes his tour of the U.S. with events in Philadelphia on Saturday and Sunday. (Photo by Laurence Kesterson-Pool/Getty Images) — Pope Francis pauses to kiss a baby during his arrival at Independence Mall on September 26, 2015 in Philadelphia., Pennsylvania. After visiting Washington and New York City, Pope Francis concludes his tour of the U.S. with events in Philadelphia on Saturday and Sunday. (Photo by Laurence Kesterson-Pool/Getty Images)

Pope Francis!! #6abcaction pic.twitter.com/AOHlLhArmr
— Madison Elliott (@m_elliott95) September 26, 2015

(Photo by Jim Bourg-Pool/Getty Images)

#PopeFrancis winding back around the Parkway. Ear piercing screams from the crowd! Awe inspiring #CBSPhillyPope pic.twitter.com/ycDlkyA3Vy
— Natasha CBS3 (@NatashaCBS3) September 26, 2015

(Photo by Jim Bourg-Pool/Getty Images)

PHILADELPHIA, PA - SEPTEMBER 26: Ashley Cadet (C), cheers as she watches Pope Francis speak at the World Festival of Families on September 26, 2015 in Philadelphia, Pennsylvania. The Pope is concluding his U.S. tour by spending two days in Philadelphia; he previously visited Washington D.C. and New York City. (Photo by Andrew Burton/Getty Images) — Ashley Cadet (C), cheers as she watches Pope Francis speak at the World Festival of Families on Sept. 26, 2015 in Philadelphia. The Pope is concluding his U.S. tour by spending two days in Philadelphia; he previously visited Washington D.C. and New York City. (Photo by Andrew Burton/Getty Images)

Pope Francis passes the crowd in his pope mobile on Independence Mall in Philadelphia on Saturday, Sept. 26, 2015. The pope spoke at Independence Hall on his first visit to the United States. (AP Photo/Laurence Kesterson, Pool)

AP Photo/Laurence Kesterson, Pool

Anticipation building at the Festival of Families... They know he's close! pic.twitter.com/Bcs9eGGN44
— Steve Patterson (@PattersonCBS3) September 26, 2015

(AP Photo/Laurence Kesterson, Pool)

People on Independence Mall react as they watch a screen broadcasting the arrival of Pope Francis at the Philadelphia airport, Saturday, Sept. 26, 2015 in Philadelphia. (AP Photo/Alex Brandon)

AP Photo/Alex Brandon

Pope Francis passes the crowd in his pope mobile in Philadelphia on Saturday, Sept. 26, 2015. The pope spoke at Independence Hall on his first visit to the United States. (Jim Bourg/Pool Photo via AP)

Jim Bourg/Pool Photo via AP

Pope Francis is greeted as he arrives at Philadelphia International Airport in Philadelphia, Saturday, Sept. 26, 2015. The Pope will spend the last two of his six days in the U.S. in Philadelphia as the star attraction at the World Meeting of Families, a conference for more than 18,000 people from around the world that has been underway as the pope traveled to Washington and New York. (AP Photo/Susan Walsh)

AP Photo/Susan Walsh

Inocencia Polanco, of Philadelphia and originally form the Dominican Republic, center in hat, joined by Freddy Espana of Honduras, left in striped shirt, and Maria Zuleta of Columbia, low center in white, pray a novena together as they crowd into Independence Mall ahead of Pope Francis’ speech outside Independence Hall in Philadelphia, Saturday, Sept. 26, 2015. (AP Photo/Carolyn Kaster)

AP Photo/Carolyn Kaster

Pope Francis celebrates Mass at the Cathedral Basilica of Sts. Peter and Paul Saturday, Sept. 26, 2015, in Philadelphia. Francis rode by motorcade to the downtown Cathedral and celebrated a Mass for about 1,600 people. In his homily, he said the future of the Catholic Church in the U.S. requires a much more active role for lay Catholics, especially women. (Tony Gentile/Pool Photo via AP)

Tony Gentile/Pool Photo via AP

Nuns watch Pope Francis on a television screen as he makes his way through the chapel at Cathedral Basilica of Sts. Peter and Paul after a Mass, Saturday, Sept. 26, 2015, in Philadelphia. (AP Photo/Julio Cortez)

AP Photo/Julio Cortez

ADDS NAME OF WOMAN – Meghan Cokeley, of Philadelphia, sings as Pope Francis delivers a Mass at Cathedral Basilica of Sts. Peter and Paul, Saturday, Sept. 26, 2015, in Philadelphia. (AP Photo/Julio Cortez)

AP Photo/Julio Cortez

Nuns watch as Pope Francis celebrates Mass at the Cathedral Basilica of Saints Peter and Paul Saturday, Sept. 26, 2015, in Philadelphia. (Tony Gentile/Pool Photo via AP)

Tony Gentile/Pool Photo via AP

Pope Francis processes toward the altar at Cathedral Basilica of Sts. Peter and Paul during a Mass, Saturday, Sept. 26, 2015, in Philadelphia. (AP Photo/Julio Cortez)

AP Photo/Julio Cortez

Clergymen exchange the Peace of God during a Mass delivered by Pope Francis at Cathedral Basilica of Sts. Peter and Paul, Saturday, Sept. 26, 2015, in Philadelphia. (AP Photo/Julio Cortez)

AP Photo/Julio Cortez

Pope Francis blesses the Blood of Christ during a Mass at Cathedral Basilica of Sts. Peter and Paul, Saturday, Sept. 26, 2015, in Philadelphia. (AP Photo/Julio Cortez)

AP Photo/Julio Cortez

Pope Francis waves as he arrives for a mass at the Cathedral Basilica of Sts. Peter and Paul in Philadelphia, Saturday, Sept. 26, 2015. (AP Photo/Patrick Semansky)

AP Photo/Patrick Semansky

Nancy, right, and Marlon Reyes, both of Sicklerville, N.J., kiss as members of the crowd wish each other peace during Mass conducted by Pope Francis inside the Cathedral Basilica of Saints Peter and Paul and broadcast to the public along the Benjamin Franklin Parkway Saturday, Sept. 26, 2015, in Philadelphia. (AP Photo/David Goldman)

AP Photo/David Goldman

PHILADELPHIA, PA - SEPTEMBER 26: Sister Mary Celeste (L) and Sister Mary Rose of Nashville, TN wait for Pope Francis to arrive at the World Festival of Families on September 26, 2015 in Philadelphia, Pennsylvania. The Pope is concluding his U.S. tour by spending two days in Philadelphia; he previously visited Washington D.C. and New York City. (Photo by Andrew Burton/Getty Images) — Sister Mary Celeste (L) and Sister Mary Rose of Nashville, Tenn. wait for Pope Francis to arrive at the World Festival of Families on Sept. 26, 2015 in Philadelphia. The Pope is concluding his U.S. tour by spending two days in Philadelphia; he previously visited Washington D.C. and New York City. (Photo by Andrew Burton/Getty Images)

Nuns wait for Pope Francis to arrive at the World Festival of Families on Sept. 26, 2015 in Philadelphia, Pennsylvania. The Pope is concluding his U.S. tour by spending two days in Philadelphia; he previously visited Washington D.C. and New York City. (Photo by Andrew Burton/Getty Images) — Nuns wait for Pope Francis to arrive at the World Festival of Families on Sept. 26, 2015 in Philadelphia. The Pope is concluding his U.S. tour by spending two days in Philadelphia; he previously visited Washington D.C. and New York City. (Photo by Andrew Burton/Getty Images)

PHILADELPHIA, PA - SEPTEMBER 26: People wait for Pope Francis to arrive at the World Festival of Families at Benjamin Franklin Parkway on September 26, 2015 in Philadelphia, Pennsylvania. The Pope is concluding his U.S. tour by spending two days in Philadelphia; he previously visited Washington D.C. and New York City. (Photo by Andrew Burton/Getty Images) — People wait for Pope Francis to arrive at the World Festival of Families at Benjamin Franklin Parkway on Sept. 26, 2015 in Philadelphia. The Pope is concluding his U.S. tour by spending two days in Philadelphia; he previously visited Washington D.C. and New York City. (Photo by Andrew Burton/Getty Images)

Pope kissed two babies right in front of me! #popeinphilly pic.twitter.com/wJptC8wBrO
— Stephanie Farr (@FarFarrAway) September 26, 2015

(Photo by Andrew Burton/Getty Images)

PHILADELPHIA, PA - SEPTEMBER 26: A crowd watches Pope Francis speak on a jumbotron from the Cathedral Basilica of Saints Peter and Paul on Independence Mall September 26, 2015 in Philadelphia., Pennsylvania. After visiting Washington and New York City, Pope Francis concludes his tour of the U.S. with events in Philadelphia on Saturday and Sunday. Photo by Laurence Kesterson-Pool/Getty Images) — A crowd watches Pope Francis speak on a jumbotron from the Cathedral Basilica of Saints Peter and Paul on Independence Mall on Sept. 26, 2015 in Philadelphia. After visiting D.C. and New York City, Pope Francis concludes his tour of the U.S. with events in Philadelphia on Saturday and Sunday. Photo by Laurence Kesterson-Pool/Getty Images) (Getty Images/Pool)

People hold their hands over their hearts during the singing of the National Anthem on Independence Mall before the arrival of Pope Francis in Philadelphia on Saturday, Sept. 26, 2015. The pope is visiting the city in his first visit to the United States as part of the World Meeting of Families. (AP Photo/Laurence Kesterson, pool)

A Pennsylvania state trooper photographs people with their cell phone as they wait behind a security barrier on Independence Mall to watch Pope Francis speak in Philadelphia on Saturday, Sept. 26, 2015. The pope is visiting the city in his first visit to the United States. (AP Photo/Laurence Kesterson, pool)

AP Photo/Laurence Kesterson, pool

Pope Francis waves to the hundreds of faithful who came to see him off as he prepares to depart John F. Kennedy International Airport on Saturday, Sept. 26, 2015 in New York. Pope Francis will spend the last two of his six days in the U.S. in Philadelphia. (John Paraskevas/Newsday via AP, Pool)

John Paraskevas/Newsday via AP, Pool

Chairs are set up in front of Independence Hall before the arrival of Pope Francis where he is expected to speak from the lectern used by President Abraham Lincoln during the Gettysburg Address, Saturday, Sept. 26, 2015 in Philadelphia. (AP Photo/Alex Brandon)

AP Photo/Alex Brandon

Felicia Hernandez, of Orlando, Fla., walks along the Benjamin Franklin Parkway ahead Pope Francis’ visit, Saturday, Sept. 26, 2015, in Philadelphia. Francis wraps up his U.S. visit this weekend in Philadelphia, where he speaks in front of Independence Hall and celebrates Mass on the Benjamin Franklin Parkway to close out a big rally on Catholic families. (AP Photo/David Goldman)

AP Photo/David Goldman

Members of a choir file into the Cathedral Basilica of Sts. Peter and Paul in Philadelphia, Saturday, Sept. 26, 2015, before a Mass with Pope Francis. (AP Photo/Patrick Semansky)

AP Photo/Patrick Semansky

AP Photo/Julio Cortez

Tony Gentile/Pool Photo via AP

Philadelphia archbishop Charles Chaput, right, holds a chalice given to him by Pope Francis during a Mass at Cathedral Basilica of Sts. Peter and Paul, Saturday, Sept. 26, 2015, in Philadelphia. (AP Photo/Julio Cortez)

AP Photo/Julio Cortez

Pope Francis stops to meet people after arriving at Philadelphia International Airport in Philadelphia, Saturday, Sept. 26, 2015. The Pope will spend the last two of his six days in the U.S. in Philadelphia as the star attraction at the World Meeting of Families, a conference for more than 18,000 people from around the world that has been underway as the pope traveled to Washington and New York. (AP Photo/Susan Walsh)

AP Photo/Susan Walsh

In this photo provided by World Meeting of Families, Pope Francis kisses and blesses Michael Keating, 10, of Elverson, Pa after arriving in Philadelphia and exiting his car when he saw the boy, Saturday, Sept. 26, 2015, at Philadelphia International Airport. Keating has cerebral palsy and is the son of Chuck Keating, director of the Bishop Shanahan High School band that performed at Pope Francis’ airport arrival. MANDATORY CREDIT (Joseph Gidjunis/World Meeting of Families via AP)

Joseph Gidjunis/World Meeting of Families via AP

ADDS IDENTIFICATION OF POLICE COMMISSIONER CHARLES RAMSEY – Pope Francis is greeted by Philadelphia Police Commissioner Charles Ramsey as he arrives at Philadelphia International Airport in Philadelphia, Saturday, Sept. 26, 2015. The Pope will spend the last two of his six days in the U.S. in Philadelphia as the star attraction at the World Meeting of Families, a conference for more than 18,000 people from around the world that has been underway as the pope traveled to Washington and New York. (AP Photo/Susan Walsh)

AP Photo/Susan Walsh

Pope Francis says Mass at the Cathedral Basilica of St. Peter and Paul Saturday morning in Philadelphia. (NBC4 screen grab)

People arrive to Independence Mall ahead of Pope Francis’ speech outside Independence Hall Saturday, Sept. 26, 2015, in Philadelphia. (AP Photo/Alex Brandon)

AP Photo/Alex Brandon

An event worker walks through the seating area before the Festival of Families, Saturday, Sept. 26, 2015, in Philadelphia. (AP Photo/Matt Slocum)

AP Photo/Matt Slocum

A woman and young girl look up as a person sleeps on the street behind a barricade as faithful reserve a spot to see Pope Francis during his visit to Philadelphia, Saturday, Sept. 26, 2015. (AP Photo/Julio Cortez)

AP Photo/Julio Cortez

Law enforcement sweep the area in front of Independence Hall with the statue of President George Washington at left, before the arrival of Pope Francis where he is expected to speak from the lectern used by President Abraham Lincoln during the Gettysburg Address, Saturday, Sept. 26, 2015 in Philadelphia. (AP Photo/Alex Brandon)

AP Photo/Alex Brandon

People wave images of Pope Francis as they wait for him to arrive for a Mass at the Cathedral Basilica of Saints Peter and Paul in Philadelphia, Saturday, Sept. 26, 2015. (AP Photo/Patrick Semansky)

AP Photo/Patrick Semansky

He's not quite here yet, but crowds already line the streets in Philadelphia. pic.twitter.com/BAWbrqy6Zz
— mollenbeckWTOP (@mollenbeckWTOP) September 26, 2015

(AP Photo/Patrick Semansky)

AP Photo/Julio Cortez

Countdown to arrival. #PopeInPhilly pic.twitter.com/K87AXvJ39V
— mollenbeckWTOP (@mollenbeckWTOP) September 26, 2015

(AP Photo/Alex Brandon)

A man on a skateboard rides through a security checkpoint on Broad Street with City Hall in the background in Philadelphia on Friday, Sept. 25, 2015, before Pope Francis' upcoming visit. (AP Photo/Alex Brandon) — A man on a skateboard rides through a security checkpoint on Broad Street with City Hall in the background in Philadelphia on Friday, Sept. 25, 2015, before Pope Francis’ upcoming visit. (AP Photo/Alex Brandon)

Philadelphia Mayor Michael Nutter walks down a blocked off Market Street, with City Hall in the background, in Philadelphia on Friday, Sept. 25, 2015, before Pope Francis' upcoming trip. (AP Photo/Mel Evans) — Philadelphia Mayor Michael Nutter walks down a blocked off Market Street, with City Hall in the background, in Philadelphia on Friday, Sept. 25, 2015, before Pope Francis’ upcoming trip. (AP Photo/Mel Evans)

A security checkpoint is set up in the middle of Market Street in Philadelphia on Friday, Sept. 25, 2015 before Pope Francis' upcoming visit. (AP Photo/Alex Brandon) — A security checkpoint is set up in the middle of Market Street in Philadelphia on Friday, Sept. 25, 2015 before Pope Francis’ upcoming visit. (AP Photo/Alex Brandon)

About one hour from Pope Francis' arrival in Philly. pic.twitter.com/Nwv6k1o3i4
— mollenbeckWTOP (@mollenbeckWTOP) September 26, 2015

(AP Photo/Alex Brandon)

Lined up for hours, just hoping for a glimpse of Pope Francis. #PopeInPhilly pic.twitter.com/9HCk3HugbC
— mollenbeckWTOP (@mollenbeckWTOP) September 26, 2015

(AP Photo/Alex Brandon)

One stop to go. Philadelphia awaits Pope Francis' arrival Saturday morning. pic.twitter.com/bzvHbUkgoo
— mollenbeckWTOP (@mollenbeckWTOP) September 25, 2015

(AP Photo/Alex Brandon)