MSNBC Live with Tamron Hall 09/17/15

The Republican rumble: Who won?

Donald Trump was the main target at the second Republican presidential debate, but Carly Fiorina stood strong. So, who won? MSNBC Political Correspondent Kasie Hunt reports from the Reagan Presidential Library. Plus, nationally syndicated talk radio host Steve Deace, Los Angeles Times Reporter Kurtis Lee and Washington Bureau Chief for Mother Jones David Corn recap the debate. ... more Duration: {{video.duration.momentjs}}