Rick Santorum was fresh off his surprise showing in the Iowa caucuses and fielding questions on a radio program, when a caller challenged the Republican presidential candidate on his overt religiosity.

"He said, 'We don't need a Jesus candidate. We need an economic candidate,' " Santorum recalled later, at a town hall meeting in New Hampshire. "And my answer to that was, 'We always need a Jesus candidate, right?' "

It's hard to tell if the Occupy Wall Street protests had much impact on banks, but banks are doing some de-Occupying within their own ranks. It wasn't as bad as the massive layoffs following the 2008 meltdown, but last year was painful for Wall Street. Bank of America, Citigroup, Goldman, Morgan Stanley — almost all the big banks — announced big layoffs, totaling more than 60,000 employees.

Was Mitt Romney a job-creating turnaround artist? Or was he, as some on the campaign trail have said, a "vulture capitalist"? That question has become a top issue in the Republican presidential primaries.

In the 1980s, Romney ran a private equity firm called Bain Capital. It's an industry where it's hard to avoid getting your hands dirty.

Nathan Hoskins knew from an early age that he was gay. But when he was growing up in rural Kentucky, his mother took extreme steps to convince him otherwise.

"When I was in sixth grade, I had met a good friend and he wasn't interested in girls," Hoskins, who's now 33, tells his friend Sally Evans. "One day, he said, 'I have a Valentine's Day card for you.'"

"I asked him for it, and he said it was so special that he mailed it," he says. "And he didn't know he'd done a very terrible thing because at my house only one person got the mail — and that was my mother."

NATO officials say they have reversed a disturbing trend in northern Afghanistan.

In 2009 and 2010, Taliban insurgents made inroads across the north of the country, which had been secure for years. NATO says that last year it brought the north back under control, but Afghan officials say it's thanks to one of the most controversial American tactics here: the use of ad hoc local militias.

Yet another foreign government has accused Americans of meddling in its internal affairs. It says U.S. donors are bankrolling local political activists, and it may be time for a crackdown on the political influence of outsiders.

The oil industry and environmentalists are fighting over the Keystone XL pipeline, and in this election year, President Obama is caught in the middle.

The industry says the pipeline, which would carry oil from Canada to the Gulf Coast, would create jobs. Environmentalists worry it will lead to more pollution. Obama has until next month to make a decision, and that has both sides lobbying heavily.