Best Moments From the Democratic Debate Night One.<br />10 Democratic candidates took the stage in Detroit in the second round of the debates.<br />The moderates took aim at the two progressive frontrunners in the race, Sens. Elizabeth Warren <br />and Bernie Sanders.<br />Former Rep. John Delaney called their progressive ideas “dead on arrival” and the policies "fairy tale economics.".<br />Warren <br />shot back. .<br />I don’t understand why anybody goes to all the trouble of running for president of the United States just to talk about what we really can’t do and shouldn’t fight for. I don't get it, Senator Elizabeth Warren, at Democratic Debate .<br />The issue of Medicare For All <br />also split the candidates.<br />Sanders explained how the plan would be "comprehensive" for union members. .<br />Rep. Tim Ryan interrupted Sanders and said he "didn't know that.".<br />Bernie fired back: <br />"I do know that — I wrote the damn bill.".<br />Marianne Williamson spoke on racism in America, calling it a "dark psychic force of the collectivized hatred that this president is bringing up in this country.".<br />Williamson also said she supported a plan to give $500 billion to the descendants of slaves as reparations. .