Removal of top federal prosecutor looking into cases tied to Trump sparks calls for investigations
Democrats are calling for an investigation into the sudden firing of New York federal prosecutor Geoffrey Berman. His office is pursuing cases connected to President Trump. CBS News senior investigative correspondent Catherine Herridge reports on the latest, and CBSN legal contributor Keir Dougall, a former assistant U.S. attorney for New York's Eastern District, joins CBSN to discuss.