He's a paranoiac and thinks he's found a magic formula for ruling the
world. He has a preposterous explanation for everything, and he thinks
his arguments are infallibly logical. He sets them out over pages and
pages, he wants to indoctrinate us with his own meandering tortuous
thought processes, and there is nothing rational about any of it. It's
terrifying. It really is the work of a deranged mind, a megalomaniac.

Well, I'll bet you thought I was referring to trump.

Wrong!

That is a description Adolf Hitler, as written in the book 'Hitler, My
Neighbor', written by Edgar Feuchtwanger, pages 77 and 78. The only
difference is , instead of "pages and pages", substitute tweets.