MSNBC Live with Tamron Hall 10/23/15

New poll: Clinton retakes Iowa lead

A new poll shows Democratic presidential candidate Hillary Clinton is now leading her opponent Bernie Sanders 51% to 40% in Iowa, after trailing him in the same poll a month ago. Senior Politics Editor for The Daily Beast, Jackie Kucinich and Senior Contributor for The Daily Caller, Matt K. Lewis join Tamron Hall on MSNBC. ... more Duration: {{video.duration.momentjs}}