These are four witnesses to the main charge—that President Trump withheld the aid to benefit himself— Chuck Schumer (@SenSchumer) January 5, 2020
Mulvaney. Bolton. Duffey. Blair.
We need these witnesses & the documents we requested
We need the truth. Not a cover-up. Not a nationally televised mock trial with no evidence. pic.twitter.com/BiT1YJS0Oe