QUOTE (Dr Lecter)
They wanted rid of Joo's, Hitler did that. He promised to introduce a one party system, which he did.
You make it sound like the people actually had the initiative on that matter, like "Yo, Mr. Hitler-san, why don't we get rid of dem jews?" "Oh, you think?" "Yah." "Well, oki~doki then.", while it was actually the other way round.
Also, that one-party proposition pretty much didn't really matter at that time, since we only learned the real importance of that after it happened.