Cummings: Issa's letter is 'very, very sad'
07:29Democrats 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.
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.
