Winner
Diverse in Unity
Stalin, by far. I just watched the "WW2: Behind Closed Doors" documentary, pretty interesting - and horrifying. Stalin was indeed a monster in human form.
We don't know, because nobody ever psychoanalyzed him, and offhandedly saying that somebody is a psycho is Not How It Works. I think that they had Jung look at his handwriting but that was about it.
Don't forget the fact that his ruse to enter Ravenna in the Gothic War was claiming that he wanted to start a civil war and become Emperor, and needed the Goths on his side if he were to do that - then moving in and slaughtering the lot of them.Does Justinian's fear of Belisarius deposing him through a coup count as paranoia? Marching on the capital at the head of an army was a popular route to becoming Emperor in ye olde Roman times.
Paranoia itself is irrational fear and has negative implications.Does paranoia here have to be unjustified?
I say Ronald Reagan, the nut who invaded little Grenada, because he believed the Reds were coming for him.
I watched a show on the history channel called High Hitler
Nixon, sure. John Quincy Adams... wha? He had probably the most successful foreign policy of any president in history. What about him was paranoid?