By MICHAEL R. BLOOD
LAS VEGAS (AP) - The TV ads thrum back-to-back, hour after hour: Republican Sen. Dean Heller wants taxpayers to subsidize oil companies. Democratic Rep. Shelley Berkley is flipping foreclosed homes for profit. He wants to ship jobs overseas and strip health coverage from the elderly; she used her position in Congress to enrich her husband.
Nevada voters are enduring a numbing, on-air spectacle in the closing days of the state's toss-up Senate race _ there are even ads telling voters to ignore the ads. But the TV screen is only one window on the critical battleground _ the outcome is likely to hinge on a furious push by President Barack Obama and Mitt Romney to turn out voters in the politically divided state.
The stakes extend beyond Nevada to the broader battle for control of the Senate. If Obama wins reelection, Republicans must gain four seats to take the majority, or three if Romney prevails. And presidential coattails could make a difference.
With Democrats encouraged by a 90,000-voter edge statewide, "the higher the voter turnout, I think the better for President Obama and the better for me," says Berkley, who's lagged behind the president in most polling.
Statewide contests are rarely giveaways in Nevada, the nation's gambling mecca where years of growth and a fast-growing Hispanic population helped transform a former Republican fortress into one of the nation's most politically competitive states.
Election Day predictions are especially shaky this year, given Nevada's signature independent streak, a history of ticket-splitting and anger over the state's blistered economy _ Nevada's jobless rate, now 11.8 per cent, has been the highest in the country since May 2010.
"We've always viewed ourselves as the underdog in this race," says Heller campaign chief Mac Abrams.
Berkley and Heller have been in Congress for years, but they've each struggled to become known in areas outside their home turf. And it's not clear which way newly registered voters who might know little, if anything, about them, will turn.
The candidates offer voters a choice as stark as the presidential race.
Heller, 52, is a buttoned-down Mormon who was in his third term in the House representing a conservative, mostly rural district in northern Nevada before being appointed to the Senate after John Ensign exited amid a sex scandal. Berkley, 61, a lawyer, is a buoyant conversationalist who retains traces of a New York accent, hinting where she spent her early years. The seven-term congresswoman lives in Las Vegas, making the race as battle between sometimes contentious regions, as well as political parties.
They've squabbled over immigration, congressional budgets, Medicare and how to help Main Street. She backed an overhaul of Wall Street oversight after the 2008 financial crisis, he opposed it. Heller rejected an increase in the minimum wage in 2007, she supported it. Berkley supports, and Heller opposes, the so-called Dream Act, which would allow young people brought to the U.S. without authorization to avoid deportation if they graduate high school or join the military.
Ryan Moore, 30, a casino valet, said he liked Romney but pulled the lever for Berkley and Obama at an early voting site because he believes the president's health care overhaul needs time to work.
Heller says the law will raise taxes and kill jobs, while Berkley backed it.
"It's a broken health care system right now," says Moore, a registered independent who was once stranded without coverage after being cut loose from a previous job. As far as whether the president's plan will work, "all you have right now is speculation."
To mobilize voters, Democrats are benefiting from a finely tuned political machine honed by Senate Majority Leader Harry Reid, D-Nev., who's been working overtime to get Berkley in the Senate. It's no coincidence she's using the same pollster, mail and online consultants who helped steer Reid to victory in a tough race in 2010. Meanwhile, Romney's campaign has invested heavily in building a rival operation to stand in for a state GOP long fractured by infighting.
No one is predicting a repeat performance for Obama, who captured Nevada with a commanding 12-point margin over John McCain in 2008. He could give Berkley a potentially decisive boost if he's able to score a significant win, particularly in areas outside Las Vegas where she's not well known.
Early voting that started Oct. 20 showed Democrats opening up a lead in overall numbers, but voters in both parties were casting ballots in numbers greater than in 2008.
How much did a painting of a topless "Golden Girl" fetch?
An 800-pound alligator? That's not bad for a first hunting trip.
Conn. zoo officials don't know how this baby came to be born.
An NFL player relieves himself of his feelings toward the IRS.