Sen. Lindsey Graham, South Carolina Republican, tells reporters on April 22, 2013, during a news conference on Capitol Hill in Washington that he objects to President Obama's decision to not prosecute the Boston Marathon bombing suspect as an enemy combatant. (Associated Press)

Photo by: J. Scott Applewhite

Sen. Lindsey Graham, South Carolina Republican, tells reporters on April 22, 2013, during a news conference on Capitol Hill in Washington that he objects to President Obama's decision to not prosecute the Boston Marathon bombing suspect as an enemy combatant. (Associated Press)