Asst. U.S. Attorney leaves Justice Dept. over Barr’s ‘slavish obedience’ to Trump

04:40

Phillip Halpern joins Lawrence O’Donnell to discuss his resignation from the Justice Department after 36 years because of how Attorney General Barr has politicized the department “when he kowtows, acts as a lap dog to the president” rather than serving the interests of the American people.