TAKING CREDITHardballhttp://tpmdc.talkingpointsmemo.com/2012/05/team-obama-stays-on-offense-in-bin-laden-spat.phpThe Obama re-election campaign doesn’t appear fazed by attacks from the right about “politicizing” the killing of Osama bin Laden, and on Sunday remained on offense over what it said was one of the president’s accomplishments.“The president hasn’t been spiking the ball,” said President