...Nazism is a form of fascism, Hitler modeled much of what he did on Mussolini's fascists...
Yes Mussolini's fascists came before Hitler's Nazis but calling Hitler a fascist is at best inaccurate IMO.
Though very similar, Mussolini and Hitler different in a few key areas - notably their attitude to race. So really fascism should only be used to refer to Mussolini's followers and Nazis should only be used to refer to Hitler's followers.
Franco in Spain had a similar political system, but his power base was not a political party like Mussolini or Hitler, but the Spanish military. Yet some would call him a fascist too.
Where we could agree is that both the Fascists and Nazis supported a political system that focused political power under one man with the backing of a political party.
However that same criteria can be used to describe Stalin and Mao too.
So if you call Hitler a fascist, you should also call Stalin a fascist.
...Hitler took care of any socialists on the night of the long knives. Any attempt to associate Nazism with the left should have ended at that point....
Specifically socialists within the Nazi party and most particularly Ernst Roehm
Nazi economic policy seemed to shift over the years...Hitler got into bed with the wealthy German industrialists as he realized he needed their manufacturing power and wealth.
...I am saying the ones who claim Nazism and fascism are left wing are actually Nazis and fascist in their ideology....
As I said in my previous post, Fascism and Nazism are about how political power is distributed.
The old Left Wing - Right Wing is a one dimensional concept and not adequate to describe differences between Stalin's USSR and Hitler's Nazi Germany.
Hitler, Mussolini, Mao, Franco, Stalin were all ultra right wing politically. As was Saddam and is Kim Junh-Un today.
What differentiates Hitler from Stalin (aside from racial policies) was their attitudes to economics and wealth.
...agreed with Lenin and Hitler but not Stalin he was all about himself just like the current leader in Russia....
Yes and no, Stalin was determined to transform the USSR and he did.
Under Stalin, the USSR industrialized on a massive scale. That the USSR won the Great Patriotic War with Nazi Germany is largely down to the industrialization under Stalin's rule.
Stalin was a communist, he was a revolutionary and organized workers meetings and strikes in a time when the Tsar's secret police came down hard on such activities.
He was a thug and got what he wanted in brutal fashion.
But in his mind, I'm sure that he was still a revolutionary to the day he died, still convinced that communism was the way forward for the USSR.
...todays Nazis pretend that Nazism/fascism is left wing in a vain attempt to rewrite history and distance themselves from terms with negative connotations.
I'm not sure who today's Nazis are - except for an extreme group of white supremacists. They tend to be poor and resentful so perhaps you're right and if any of them have enough brain cells to think they'd probably support social democracy and wealth re-distribution.