It must surely be imminent. He’s not in the best health if the reports about him eating mcdonalds all the time are true. He’s 79 which isn’t that old but I dont see many fat, stressed 90 year olds on a mcdonalds diet.
Say he had a heart attack next week… then what? Presumably Vance would take over as actual president, but I can’t imagine anyone being as bad as him. Would the maga movement continue with a different cult leader? Do you think things would meaningfully change?
The immediate thing that would happen would be spontaneous dancing in the streets.
But to the point of your question, I see things splitting in the following ways:
RFK jr health grifter faction
JD Vance silicon valley faction
Fuentes/Owens antisemitism faction
I think there is going to be real right-wing schism over isreal. RFK jr is a boomer and will back isreal out of conditioning, the SV tech industry is in deep with the isreali MIC, and young republicans are motivated foremost by racism/mysogyny/anti-semitism.