D.C. Mayor Bowser: Black women have been the 'backbone' of the Democratic party

06:21

Washington D.C. Mayor Muriel Bowser tells Andrea Mitchell that she's "sad" to see the way President Trump is attacking Kamala Harris, "calling her angry because she's tough, or calling her mean because she wants to hold him accountable." Mayor Bowser also continues to push for Congress to provide support to state and local governments, telling congressional leaders that "by not providing that funding, you're actually eliminating critical local services."