Here’s how his brain, such as it is, works. I think.
Hitler, a delusional, genocidal devil and likely amped up on methamphetamines, pulled himself up by his boot straps by mounting a putsch at a beer hall, burning a parliament, liquidated internal enemies, launching the most destructive war/murder spree in history and then, mercifully, shooting himself in the head. He did this by exploiting fear, resentment and economic instability though and empire of lies and violence.
But you, welfare bum, have done none of that. You sit on you sofa, eat chips, watch the telly, grab handouts. For shame. You are worse than Hitler. Therefore, we must reduce of eliminate New Deal programs right now. That way, you can work until the day you die. You know, like Hitler.