When California officials responded to a call in a wealthy Bay area suburb Tuesday, they found that an 85 lbs. German Shepherd named Cody had scared a mountain lion 30 feet up a tree. The dog is smaller than what big cats have been known to eat.

As part of Black History Month, President and Mrs. Obama hosted a musical celebration of the blues Tuesday night. Guests included legends like B.B. King and Mick Jagger.

A Syrian activist said two foreign journalists were killed Wednesday by Syrian government forces shelling the restive central city of Homs. The report could not be immediately confirmed.

Omar Shaker said the two journalists were killed when several rockets hit a garden of a house used by activists and journalists in besieged Homs neighborhood of Baba Amr.

On today's Your Call we’ll talk about what’s changing in California’s prison system.  The Occupy Movement drew attention to the prison industrial complex this week with a day of action called “Occupy the Prisons.”  They are calling for an end to inhumane conditions for people behind bars.  Meanwhile, the realignment process is underway in California-- where low-level offenders are being moved from prisons to county jails.  Is this the best way to solve prison over-crowding?

On the day she was born, Fawzia Koofi nearly died after being left outside in the unrelenting Afghan sun. But against all odds, Koofi survived and went on to become Afghanistan's first female deputy speaker of Parliament. Today, Koofi's name is floated in discussions about whether Afghanistan is ready for a first female president.

That old public service announcement is pretty well ingrained these days: "Friends don't let friends drive drunk." But who else should be responsible for stopping would-be drunken drivers? Bars and restaurants are already legally on the hook. Some in Boston say valet parking attendants should be, too.

City Councilor Rob Consalvo says he decided something needed to be done after a 23-year-old on a scooter was mowed down by a drunken driver in Boston. The driver later said he was "blackout drunk" and couldn't believe that a valet guy actually handed him his car keys.

The run-up to Wednesday's Republican presidential debate in Arizona has highlighted immigration issues including the so-called DREAM Act, which proposes paths to citizenship for some undocumented children of immigrants. Three of the top candidates have said they support only part of the proposal — an unpopular stance among the Latino voters the candidates are courting in the border state.

The Consumer Financial Protection Bureau says it's looking to overhaul rules on overdraft fees. The new agency will be seeking data from banks about how they handle overdrawn accounts, and how they assess fees. The agency plans to use this information to help consumers limit their exposure to these costly charges.

The CFPB estimates that last year, banks made between $15 billion and $22 billion from overdraft fees.

The U.S. Supreme Court hears arguments Wednesday in a case about lies, big and small, and when those lies can be a crime under the Constitution's guarantee of free speech. At issue is the constitutionality of a law making it a crime to lie about being the recipient of military medals.

At the center of the case is Xavier Alvarez, a man nobody disputes is a liar. He lied about being an ex-professional hockey player. He lied about being an engineer. He lied about rescuing the American ambassador during the Iranian hostage crisis. He even lied about being a retired Marine.

Just about three years after he violently assaulted her, R&B singer Chris Brown is back with pop star Rihanna — musically, at least. On Monday night, each released a new version of a previously released song. Both remixes feature the other party, and both are causing quite the stir.