During a wide-ranging interview with CNBC's John Harwood, Rep. Jerry Nadler did not pull any punches about his feelings for Donald Trump's Attorney General. In response to William Barr's mischaracterization of the Mueller report about claims of no collusion with the Russians and no obstruction of justice, the Chairman of the House Judiciary Committee said, "Bill Barr is just a liar" John Harwood brought up the impeachment of Andrew Johnson in the 1800s and the advocates that were for impeachment. Harwood: Do you think of it that way as you’re investigating President Trump?