> Back then, they blamed Jews. Obviously, Trump isn't blaming the Jews, but he is blaming other groups of outsiders, much as Hitler and co. did with the Jews (and some other groups too, just not nearly in such large numbers).

Actually, he kinda did blame the Jews in his last campaign ad.[1]

[1] -- http://www.nbcnews.com/card/anti-defamation-league-trump-ad-...