DocUi: When presented with a choice between choosing the lesser of two evils? Always choose less evil. Always! Not voting is a vote for evil.
Albino Squid: Evan McMullin will suck in a lot of ways. He will not suck in some ways.Not sucking in some ways makes him preferable to Mike Lee, who sucks in every way conceivable.Not really a difficult call, though I'd expect that Lee will still win.
LL316: Evan McMullin is a bit of a known quantity. Conservative for sure, but not a Trumper. So it's actually an easy decision.
OptimisticCynicism: There's a reason the Dems chose not to run anyone.