No matter how crazy and hateful Trump gets, remember that he is so popular with the hard core Republican base & culture war pastors that the GOP handed everything to him. The really rich polluters, monopolists, and 'free speech" crime enablers would tolerate any number of conspiracy loons if it makes their party popular enough to demand even more tax cuts and less regulation.
Half the crazy Trump is rambling is their propaganda talking points. They're making him sub for Rush, Bannon, & Jones.