PoliticsNation with Al Sharpton 03/15/14

Elijah Cummings: Darrell Issa's letter is 'very, very sad'

Democrats are vowing to hold Rep. Darrell Issa responsible for cutting the mic on Rep. Elijah Cumming, even demanding a public apology. Rev. Al Sharpton discusses with Rep. Cummings. ... more Duration: {{video.duration.momentjs}}