Trump won't be so easy to replace - if you want proof, look at how the GOP stuck with him even after he lost an election. No political party has ever done that in modern times. There was a (sorely missed) period where we didn't hear from him for quite some time. You'd think during that time a big, evil organization like the GOP could have found a better replacement that's smarter more predictable, but no, they desperately want his cult for their votes. Replacing a cult leader can be difficult, especially since Trump is such a uniquely horrible person. Usually, the leader has to give their blessing to someone else to transfer leadership, and that's something Trump would never, ever do.