Elizabeth Warren announces that she has received money from her one millionth donor. But recent polls show Joe Biden remains the clear frontrunner. All of this coming days before the 2nd debate, with multiple candidates promising to go right after the former vice president. Weighing in: Bulwark Editor in Chief Charlie Sykes, University of Texas Professor Victoria DeFrancesco, columnist and political reporter for the Kansas City Star Dave Helling and NBC’s Vaughn Hillyard. With Stephanie Ruhle asking the big question: Should democrats actually be aiming their fire at President Trump?