Letting the segregationists swap Wallace for Truman on the 1944 ticket.
Yes, because this was worse than interning hundreds of thousands of innocent Americans because of their ethnic background and allowing hundreds of thousands of Jews to die because "muh arbitrary lines on a map."🙄
In the long term, yes--basically the entire Cold War could have been avoided and the United Nations could have continued to cooperate towards everlasting peace and prosperity. Jewish refugees second, Japanese internment third.
The Cold War was good - the only shame is that we didn't make it unnecessary by taking out the Soviet Union as soon as we finished off the Nazis and the Japanese.
I think destroying Europe is bad