Former Nixon lawyer Dean to testify on Hill about Trump

FILE - In this May 9, 2019, Speaker of the House Nancy Pelosi, D-Calif., meets with reporters the day after the House Judiciary Committee voted to hold Attorney General William Barr in contempt of Congress, on Capitol Hill in Washington. Special counsel Robert Mueller said Wednesday, May 29, 2019, he believed he was constitutionally barred from charging President Donald Trump with a crime but pointedly emphasized that his Russia report did not exonerate the president. Nadler, in a statement, said it falls to Congress to respond to the "crimes, lies and other wrongdoing of President Trump – and we will do so." (AP Photo/J. Scott Applewhite, file)