The Last Word with Lawrence O'Donnell 05/26/16

GOP: from ‘Never Trump’ to ‘Never Hillary’

Trump has officially secured the delegates to be the GOP nominee, but he’s still vying for support from Speaker Paul Ryan. Will Ryan join a growing group once critical of Trump that now endorse him? Lawrence talks to Hugh Hewitt, Joy Reid and Mike Lupica. ... more Duration: {{video.duration.momentjs}}