President Obama and Michelle Obama host expanding college event at White House

President Barack Obama listens as British Prime Minister David Cameron speaks, during their joint news conference, Monday, May 13, 2013, in the East Room of the White House. (AP Photo by Jacquelyn Martin/AP)
President Barack Obama listens as British Prime Minister David Cameron speaks, during their joint news conference, Monday, May 13, 2013, in the East Room of...

LIVE VIDEO — President Obama and first lady Michelle Obama host an event at the White House on expanding college opportunity.