The Last Word with Lawrence O'Donnell 08/02/16

Trump: the candidate ‘unfit to serve?’

On Tuesday, Pres. Obama blasted Donald Trump, calling the GOP nominee ‘unfit to serve’ as president. Lawrence speaks with George Simon, E.J. Dionne, and Mark Singer about Trump’s temperament, rhetoric and personality challenges to holding the nation’s ... more Duration: {{video.duration.momentjs}}