British PM Cameron and U.S. President Obama Have Joint Press Conference

British Prime Minister David Cameron (L) makes U.S. President Barack Obama laugh as he makes a remark that he still does not understand college basketball but is learning about American baseball during opening remarks at a joint press conference in East Room of the White House in Washington, DC on May 13, 2013. The two world leaders discussed the Syria situation and other world and domestic issues. UPI/Pat Benic