American exchange students went to Germany and returned with glowing reviews, while none other than Charles Lindbergh denounced Jewish people for pushing the U.S. toward unnecessary war. In its various expressions, the pro-Nazi stance during those years was mostly focused not on creating an active military alliance with Germany or bringing the U.S. under Nazi control (something Hitler himself thought wouldn’t be possible) but rather on keeping the U.S. out of war in Europe....
“It’s always been uncomfortable in this country to talk about isolationism, though the ideas are still out there,” he says, “It’s part of the American mythology. We want to remember ourselves as always having been on the right side in this war.”
It was also possible for those who had participated in Nazi-sympathetic groups to later cloak their beliefs in the Cold War’s anti-communist push — a dynamic that had in fact driven some of them to fascism in the first place, as it seemed “tougher on communism than democracy is,” as Hart puts it. (One survey he cites found that in 1938, more Americans thought that communism was worse than fascism than vice versa.)