Hardball with Chris Matthews 10/06/15

Can Clinton box out Sanders on gun control?

Can Hillary Clinton beat back the challenge from Bernie Sanders by exposing the deep divide between them on the issue of guns? He's to her left on just about everything else... but not gun control. Heidi Przybyla, Paul Singer and Jay Newton-Small make up the Hardball Roundtable. ... more Duration: {{video.duration.momentjs}}