I don’t exactly agree with everything Gonzalo says here (maybe just 97%), but I am 100% convinced the conditions he describes exist, to include the motivation, the evil, and in insane desperation. As he explains the situation, I’d say the odds are better than not it may happen. I fully agree that most Americans will continue to do absolutely nothing. Don’t be like most Americans.
I’ve written before and I’ll write again that the USSA cannot beat Russia in a conventional war or in a nuclear war. Use this resource and this one to see how a retaliatory strike might affect wherever you live. Use at least 150 kt, air-detonated, for every potential target in the area. If you don’t like your survival odds, then now would be the time to leave.