CNN’s John King diminished the value of the House Judiciary Committee hearings on Wednesday. The committee brought in four legal scholars to give their professional opinion about whether or not President Trump committed an impeachable offense as he pushed Ukrainian officials to investigate former Vice President Joe Biden.

The Democrats have summoned Noah Feldman, a Harvard Law School professor, Stanford Law professor Pamela Karlan, a former Obama administration Justice Department official, Michael Gerhardt, a University of North Carolina law school professor, and George Washington University Law School professor Jonathan Turley.