Why are people surprised millennials don't fall for the lesser of two evils crap. Honestly if you put up a candidate who is completely uninspiring and unlikable don't be surprised if people don't turn out for them. Is anyone shocked millennials didn't turn out in droves for Kay Hagan, Mark Udall, or Bruce Braley?
Mark Udall and Kay Hagan were both staunch liberals and reliable votes for progressive causes. Not everyone can be Bernie Sanders, and even if they were, he's not exactly driving massive gains in youth turnout.