Those who tell you not to vote, write-in a freak like RFK Jr, or vote for a boutique candidate are telling you they're OK with Republicans controlling all three branches of governance in USA.
If you're OK with Republicans controlling all three branches, or you think "it doesn't matter they're all the same", get yourself in front of a mirror and look.
You will see The Problem.
Just stop that.
OK?
(Please note: This post has been heavily edited to be as polite as fucking possible)