No, the Jews didn’t tell lies about Hitler in order to convince the American military to intervene and stop the “Holocaust” — the real reason that Germany needed to be destroyed is that they were a threat to the hegemonic control that Jewish central bankers wielded over all of Europe — and even China — as Winston Churchill admitted,
“Germany’s most unforgivable crime before the Second World War was her attempt to extricate her economic power from the world’s trading system and to create her own exchange mechanism which would deny world finance its opportunity for profit.”
Churchill even went so far as to explain that Hitler personally was not the problem:
“This war is not against Hitler or National Socialism but against the strength of the German people, which is to be smashed once and for all, regardless whether it is in the hands of Hitler or a Jesuit priest.”
—Winston Churchill, quoted in Emrys Hughes, “Winston Churchill: His Career in War and Peace,” p. 145