major speech since losing the election. for months, democrats have been looking in the mirror for answers, asking what needs to change. and now a big change. the new chairman of the dnc telling all staffers to hand in their resignation letters. it's just the latest shake-up for the dnc. last summer during the election, wikileaks exposed committee e-mails showing staffers appearing to side with secretary clinton over bernie sanders. that led to the chairwoman of the dnc stepping down. with me is that former dnc chair, congresswoman debbie wasserman schultz, democrat from florida. first i'd like to get your reaction to senator bernie sanders, what he said today. >> clearly the democratic party needs a top-down overhaul, and that top-down overhaul means that instead of becoming dependent and being dependent on big money interest for campaign contributions, it's got to become a grassroots party. it has got to start speaking and acting and fighting for working people, for young people.