The fascism is in the people who scapegoat third parties when their favorite party loses,
No. Not even close. Not unless you're using the term to mean "Anything I don't like" like some 1980s activist "Man, you can't MAKE me vote, that's fascism man!"
I agree it sucks we'll face the choice we're facing, but those are the breaks. In most elections I'd encourage third party voting if you really don't like the major parties - it sends a message that your vote is available if only the major party closest to you is willing to change a few policies and its behavior. In this case we have an actual fascist - that is, an authoritarian who's advocated shutting down criticism, who's supported violence against his opponents, and who is scapegoating minorities and advocating hate against them - running against an unappealing, but nonetheless democratic candidate, and the election is close, too close to be "sending a message" to the big 2.
Am I going to blame Stein voters for a Trump victory? No, I'm going to blame the Democratic establishment for nominating such a divisive uninspiring candidate. But I'm still going to encourage everyone in a swing state to vote for her, because Trump is terrible.