Klobuchar 'very concerned' about Barr's independence

Sen. Amy Klobuchar, D-Minn., said she has serious concerns about Attorney General nominee William Barr’s stances on the Mueller investigation, but that it was positive to hear him say he would let the probe run its course. The senator joins Judy Woodruff to discuss Barr’s answers on obstruction of justice, voting rights, his rhetoric on immigration and more from Tuesday’s hearing.