Rep. Garamendi on Sondland: ‘He is a central figure. He must testify.’


The Democratic chairmen of three of the House committees running the Trump impeachment inquiry, are now saying they will subpoena the U.S. Ambassador to the European Union. Congressman John Garamendi, a Democrat from California, just returned from a week-long trip to Ukraine. He joins MSNBC’s Ayman Mohyeldin to discuss.