Michael Cohen Testifies Against Trump In Public Hearing The president's former lawyer, Michael Cohen, testified before the House oversight committee. Cohen provided members of Congress what he said were documents that backed up his testimony. This episode: Congressional correspondent Scott Detrow, White House correspondent Tamara Keith, justice correspondent Ryan Lucas, and national political correspondent Mara Liasson. Email the show at firstname.lastname@example.org. Find and support your local public radio station at npr.org/stations.