Webbmentum!
Whew, for a second I was worried that the “neoconfederate apologist in 2015” niche in the Democratic primaries would go unfilled. And, fortunately, he also takes care of the “people who would have a 0% chance of winning the nomination even if every other candidate were to get killed in a blimp accident today” niche in case Linc Chaffee drops out.