Sarah Longwell shares findings from her GOP voter focus groups and says there is a key difference between "Trump the man" and "Trump the phenomenon." Plus, David From discusses the state of American politics; Jennifer Dresden shares findings from Project Democracy's "Authoritarian Playbook;" David Zurawik analyzes recent anti-Trump editorials in Rupert Murdoch's newspapers; Bill Weir discusses life on the climate change beat; and columnist Lynne O'Donnell describes being detained and threatened by the Taliban in Afghanistan; and Ken Auletta discusses his new book "Hollywood Ending."