Ah I see.
Depends on the part of the world ...
Some places might turn out better than in otl, some worse.
My own impression is that, unless you were black or Mexican, you wouldn't actually be too bad off in the Hitler Administration in most cases; in fact, it has to be said that his views on race aren't really significantly different from the American white mainstream at this point in the country's history, and much of a piece with most other prominent Southern Democrats of the era. And there have been a lot of clues dropped through the TL so far that, while progress on racial issues is greatly retarded, the Civil Rights movement does get going in the end and things do get better on that front. I think the key thing to realize here is that US!Hitler is fundamentally different from OTL Hitler in that he's a winner, not a loser, in life. Think of it this way: OTL Hitler failed at just about everything in life until he entered the army during the Great War, and he was permanently embittered and radicalized by the outcome of the war, catalyzing all the inchoate thoughts that'd been swimming around in his mind and turning them into their noxious whole.
The Hitler of Iron Eagle can best be described as a classic American success story to this point in his life; just about everything that could go right for him, has. He's the protege of both Wilson and Bryan, imbibing deeply of their distinct political theories; one of the most famous conservative intellectuals and newspaper pundits in the country; a genuinely well-regarded academic in the field of history; and one of the up-and-coming powers in the Democratic Party who's just made himself a national figure both by rebuking the Ku Klux Klan and saving the party convention from total collapse by a dramatic speech. With a record like that, any other political figure would begin to be seriously thought of, by a great many very serious people, as potential Presidential timber in the not-too-distant future.
I'm still looking forward, though, to seeing Senator Hitler's interactions with the great moguls of Hollywood, who could be a LOT of help to him in his ambitions. Hint, hint...