Rhetorical: Omg again? With same exact picture? In not really political comm?
(Disclaimer: not US citizen)
Go and vote in primaries for candidates you want, so maybe you get someone decent (so "no matter who" part is eliminated), apply pressure to them right now. Until you have enough power and support to create new party from scratch (and have it catch third of population instantly somehow, including republicans) or overthrow current system altogether, you have to work within it.
Also: in famous thought experiment, named Trolley problem, do you call yourself murderer (genocider) if you decide to push the lever?
I myself had different and conflicted opinions during those years, arguments for voting blue and third party (or abstaining) both look quite convincing, at least for not well versed in politics me. Ugh.
Looking forward to mod award on this post.