President Barack Obama arrives at a news conference in the Rose Garden of the White House, in Washington, on Wednesday, April 17, 2013, about the defeat in the Senate of a bill to expan

 

              President Barack Obama arrives at a news conference in the Rose Garden of the White House, in Washington, on Wednesday, April 17, 2013, about the defeat in the Senate of a bill to expan
President Barack Obama arrives at a news conference in the Rose Garden of the White House, in Washington, on Wednesday, April 17, 2013, about the defeat in the Senate of a bill to expand background checks on guns. (AP Photo/Jacquelyn Martin)