Hillary Clinton needed a decisive victory in Nevada to put to rest fears that her campaign was in trouble, and it looks like she got it. At this writing, with final results still to come, it appears that she will win by four or five percentage points, basically matching her 2008 win in the state over Barack Obama. With this victory, Clinton has a clear path for pushing aside her too-close win in Iowa and big loss in New Hampshire. She can plausibly argue that Bernie Sanders’s coalition is too narrow—that it is, in particular, too heavily white—to reflect the Democratic Party, which after all is a multi-racial coalition.