Amtrak engineer's attorney speaks and more headlines

Amtrak engineer doesn't remember the crash: attorney. (ABC News)

Drone hunts for missing U.S. helicopter in Nepal. (Reuters)

14 confirmed killed in Taliban attack in Afghanistan, including one American. (AP)

Jeb Bush, in apparent slip, says 'I'm running for president.' (Reuters)

Martin O'Malley to announce presidential plans on May 30. (AP)

Secret Service agent retiring amid probe into conduct at White House. (Washington Post)

Voice of Mr. Burns, Ned Flanders, and others is leaving 'The Simpsons'. (Variety)

What are you reading this morning? Let us know in the comments, please.