Trump also has some challenges that are uniquely his own. As of this writing, we don’t know if he’ll run again in 2024. We don’t know if he’ll launch a competitor to Fox News, OAN and Newsmax. We don’t know if he’ll seek to form a new party, or if his party will seek to break from him (though the latter, currently, seems unlikely). We do know the announcement of a presidential library, center or whatever it may be called, is a sign of the end of a political career. A capstone. In effect, a notice of retirement—at least from office-seeking. And Trump has shown little inclination to step decisively out of the public eye.
Even if he did, Trump would then have to raise, legitimately, and according to the laws of the state in which he creates his foundation, hundreds of millions of dollars to build a traditional presidential library, with a museum, archives and space for public events, his foundation’s offices, and whatever other activities he wishes to attempt within such a limited legal and financial environment.
To say the least, Trump has shown little ability to operate a legitimate nonprofit foundation, never mind build an endowment. He’ll have considerable difficulty doing so in his home state of New York. Under a 2019 court order, after “admitting to personally misusing funds at the Trump Foundation,” Trump agreed to a settlement that—should he succeed in persuading anyone to give him the money at all—puts an extremely short leash on any nonprofit he might launch in that state.