Chat with us in Facebook Messenger. Find out what's happening in the world as it unfolds.

US President Barack Obama speaks about the housing market and the overall economy at the James Lee Community Center in Falls Church, Virginia, February 1, 2012. Obama outlined steps to support a housing market recovery, including help for homeowners to refinance, a homeowner Bill of Rights and plans to reduce foreclosures. AFP PHOTO / Saul LOEB (Photo credit should read SAUL LOEB/AFP/Getty Images)
US President Barack Obama speaks about the housing market and the overall economy at the James Lee Community Center in Falls Church, Virginia, February 1, 2012. Obama outlined steps to support a housing market recovery, including help for homeowners to refinance, a homeowner Bill of Rights and plans to reduce foreclosures. AFP PHOTO / Saul LOEB (Photo credit should read SAUL LOEB/AFP/Getty Images)

    JUST WATCHED

    White House reacts to Santorum win

MUST WATCH

White House reacts to Santorum win

CNN's Jessica Yellin describes how the White House is reacting to Rick Santorum winning the Missouri primary.

White House reacts to Santorum win

CNN's Jessica Yellin describes how the White House is reacting to Rick Santorum winning the Missouri primary.