The Centers for Disease Control and Prevention says there's not yet enough scientific evidence to fully endorse the idea, but the agency is warming up to people donning helmets when severe weather threatens.

Roosevelt High School in East Los Angeles has the only Planned Parenthood-funded family planning clinic in the Los Angeles Unified School District. The program has its opponents, but the school's chief nurse says "90 percent of the time, abstinence just isn't working for them."

The Boston Red Sox have sold out Fenway Park ever since 2003. But they're stuck in the basement of their division, losing 11 of their last 12 home games — and ticket resale prices are plunging. The Sox's skid is putting Major League Baseball's record sellout streak in jeopardy.

A recent poll found that evangelicals favor GOP presidential candidate Mitt Romney over President Obama 67 to 22 percent, but a visit to a Dallas church shows they're doing so grudgingly. "This is a call to arms," says one parishioner. "Whether or not we like the choices, we must make a choice."

Under assault from conservative blogs and facing some skepticism in Minnesota, where she's up for re-election, Rep. Michele Bachmann wants to give back her just-revealed Swiss citizenship. But apparently it's a status she has enjoyed — at least technically — for three decades.

JPMorgan Chase was one of the few major banking companies to emerge from the financial crisis with its reputation intact. Now, with revelations that it lost at least $2 billion in a hedging strategy gone wrong, that reputation is in tatters. And analysts say the loss raises doubts about other U.S. banks.

Audie Cornish speaks with Bloomberg TV's Wall Street Inside Track correspondent Stephanie Ruhle. She's been reporting on the story of the "London Whale" since last month.

Justices on the Wisconsin Supreme Court are deadlocked over or whether to discipline one of their own. The state Judicial Council has accused one of them of violating the ethics code by putting one of his colleagues in a chokehold during an argument over a controversial ruling. But all the justices watched it happen so how can they be impartial judges in the matter? One justice has already recused herself. The aggressor and the victim can't sit on the case. If one more Justice does that, then there can't be a quorum.

President Barack Obama's announcement this week that he supports same-sex marriage has spurred a heated dialogue among the African-American community. Audie Cornish talks to Corey Dade about the ramifications of the president's remarks and what would it mean for Democrats.