Personally, I'm having a hard time with this presumed announcement from Trump that he'll be running in 24. Think about it, Hillary was supposed to win in 16 but they underestimated how popular Trump was and blew the rig job. So what did they do 4 years later in 20?? They cheated harder, and won.
Why in the world would Trump or anyone else expect a different outcome in 24? All they have to do is cheat harder again.
Stop dooming and start praying.
If you believe everything is going to be the same in 24 as in 20, then you're probably on the wrong forum.