Minority voters have been watching in horror as millions of Republican voters choose Trump either because of, or despite, his open bigotry. The Sanders supporters who toy with the idea of shunning Clinton in November and allowing Trump to become president to force a revolution that Sanders couldn’t deliver are playing with fire. To minority voters, Trump’s candidacy feels like an existential threat. It’s one thing for Republicans to either ignore or embrace his racism; the party already seems unwilling or incapable of making the kinds of adjustments it must to attract more non-white voters. It’s quite another for white Democrats to not appreciate how liberal minorities feel about the possibility of a Trump presidency and what that would say about the state of racial progress in America. It would be a slap in the face, the latest sign that a kind of white privilege—throwing a temper tantrum because they don’t get their way despite how much it hurts people of color—is deeply rooted within liberal, Democratic ranks as well.