MSNBC Live 02/15/16

Clinton-Sanders rivalry heats up

Presidential candidate Hillary Clinton insists that Bernie Sanders is a single-issue candidate, too focused on economic equality as the cure-all for America's most pressing issues. How is Sanders responding? NBC's Kristen Welker and MSNBC's Alex Seitz-Wald join to weigh in on the race for the Democratic nomination. ... more Duration: {{video.duration.momentjs}}