That several zionists collaborated with the nazis is a well established historical fact, but whether that collaboration extended beyond a few select individuals is,at least to my knowledge, still unknown.
Given that the two ideologies only really differ on who they consider to be the “chosen ones”, it is not such an unlikely match.
As for America resembling the Fourth Reich, it is probably more accurate to still call it the Third Reich, since a large number of nazi officers and scientists were given asylum in America near the end of the war (operation paperclip). These defectors were given jobs, including leadership positions, throughout the military industrial complex. The CIA deserves a special mention as Allen Dulles was at one time Hitler’s right hand man.
There was also no shortage of nazi collaborators, or even outright nazis, among america’s “industrialists” whos families today make up america’s oligarchy.
America never disarmed after the war, and pretty much picked up where the nazi’s left off, starting with Russia.