The evidence seems to be:
- One dude once blamed post-WWI treatment of Germany for the rise in nationalism that led to Hitler
- They once hiked using torches instead of flashlights. Only they're German so this was near Nuremberg.
- They named a mail server "Wolf's Lair." Only they're German so this was in German.
Is there a public record anywhere of any of them defending the Holocaust or making anti-Semitic statements?