Trump on lessons he learned from impeachment: Democrats are crooked & vicious; Trump thanks Justice Dept. for intervening in Stone case; Sanders gains new momentum with New Hampshire win; AG Barr agrees to testify before House Judiciary Cmte next month

GOP Senators brush off questions over Trump DOJ interference; AG Barr agrees to testify before House Judiciary Cmte next month; Focus shifts to more diverse states after Sanders wins NH; Sanders wins New Hampshire followed by Buttigieg, Klobuchar; Biden looks to black voters in SC for comeback; Bloomberg picks up several black lawmaker endorsements despite stop and frisk controversyTo learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices