4:20 p.m. Jason Koebler, U.S. News & World Report
Why do some people become heroes?
12:50 p.m. Nycci Nellis, The List, Are You On It?
Where to celebrate Earth Day
12:20 p.m. Deborah Kotz, Daily Dose health blogger, the Boston Globe
Coping after the Boston bombing tragedy
11:20 a.m. Eldad Moraru, Long & Foster
Why are some homes not selling as quickly?
10:20 a.m. Matt Roush, TV Guide Entertainment Editor
Discovery channel’s Watergate documentary
9:50 a.m. Ken Walsh, Chief White House Correspondent, U.S. News & World Report
What changes could be made after Boston bombing
7:50 a.m. David Alpern, host, "For Your Ears Only"
When will the Boston bombing suspect be questioned?
WTOP’s Alan Etter
A new poll suggests a majority of D.C. residents want marijuana legalized.
WTOP’s Randi Martin
One-day divorce program grows out of necessity
WTOP’s Bob Madigan
Thousands of people spent part of their weekend walking around the Washington Monument with a purpose.
WTOP’s Randi Martin
At Boston College, kids are taught how to date.