New developments today as former Trump Campaign Chairman Paul Manafort's lawyers fight back. They're attacking the credibility of the star witness, Rick Gates. Barbara McQuade, former U.S. Attorney, who has been sitting in on the trial joins to give her input. Former Assistant U.S. Attorney Elie Honig and Peter Baker, White House Correspondent, also join.

Women''s Fitness Apparel Sale - up to 50% Off at EasternMountainSports. Shop Today!

More videos