Andrea Mitchell Reports 10/23/15

Clinton and Carson lead in Iowa polls

Senior Advisor to the Bernie Sanders Campaign Tad Devine and Former Rep. Tom Davis discuss Hillary Clinton’s recent hearing in front of the Benghazi committee. The two also touch on multiple topics including the recent polls stating Hillary Clinton and Dr. Ben Carson are currently leading in Iowa and Paul Ryan’s recent announcement that he will run for Speaker of the House. ... more Duration: {{video.duration.momentjs}}