Jerrold Nadler, Steve Cohen

Judiciary Committee Chairman Jerrold Nadler, D-N.Y., left, laughs with Rep. Steve Cohen, D-Tenn., on Thursday after Cohen arrived with a bucket of KFC and a prop chicken to mark Attorney General William Barr's absence this morning from a hearing on Capitol Hill in Washington. Barr informed the Democrat-controlled panel he would skip a scheduled hearing on special counsel Robert Mueller's report, escalating an already acrimonious battle between Democrats and the Justice Department. (AP Photo/Andrew Harnik)