The Last Word with Lawrence O'Donnell 04/28/16

Knight: Trump has guts to drop the bomb

Retired basketball coach Bobby Knight endorsed Donald Trump and said like fmr. Pres. Harry Truman, Donald Trump has the ‘guts’ to use nuclear weapons one day after Trump’s rambling foreign policy speech. Michael Breen from the Truman Nat’l Security Projec ... more Duration: {{video.duration.momentjs}}