Hardball with Chris Matthews 09/14/15

Trump surges in new polls, Carson gaining

A new Washington Post/ABC News poll shows Donald Trump with a massive lead in the Republican field: 33%. This as Ben Carson continues to pick up steam in the polls. NBC News’ Katy Tur, the Washington Post’s Eugene Robinson, Emily’s List’s Stephanie Schriock, and the Huffington Post’s Howard Fineman have more. ... more Duration: {{video.duration.momentjs}}