Remember early in his first term when he tested waters but the governmental system pushed back and kept him in check? It feels like an out of body experience to look at this and contemplate how much he’s changed about how the U.S. government conducts itself.
In his first term, he probably didn't yet understand how much power the office truly holds and how to wield it and just how far you can go with that. Because the main restriction on all of that power has always been convention rather than any actually robust guard rails. But no one, not even someone like Nixon, has ever dared to truly test that out.
Trump is not a smart person, he doesn't know much aside from what he's been told, and the people playing him to further their agendas would love more than anything to be kept in the shadows in case it all comes crumbling down to just pin it all on Trump, the moron.