Aboutnd Himsel News Today

Jeremy bash, melanie zanona, congressional reporter for politico. and mike mcfaul, former u.s. ambassador to russia. notably his book is titled "from cold war to hot peace: an american ambassador in putins russia." jeremy, id like to begin with you. its been a long day. the evidence has been devastating. take a step back. take a look back. what did we learn today? what did we learn about these witnesses, and what about is the president reveal aboutnd himsel? >> awell, when the curtain wen up tod...