If you want the moderates to win, you have to convince all but one or two of the moderates to quit now. Bernie and Mayor Pete basically tied in Iowa and New Hampshire. Bernie is way ahead in Nevada and Mayor Pete is looking at a 4th place finish there. Joe will probably win South Carolina but then come Super Tuesday Bernie is a lock in California, and believe it or not, he is polling ahead in Texas. Biden and Bloomberg are right behind him there. If all of those moderates keep splitting up the vote Bernie takes the nomination. I don't think that is a bad thing.