Perhaps the one good thing about the Shoah, is that real Jews (not the New York neurotic Woody Allen self-hating kind) are willing to fight those who want to destroy them, whether they be Muslims, Left-wing Nationalists in Europe, or Democrats in the U.S.
More Jews need to spend some time reading the book of Esther. It's my favorite. Irony, intrigue, betrayal and self defense.
I once read a Jewish man respond on a news Web page to an antisemitic commenter. “The Jews willing to passively get on the cattle cars are dead... Those of us who are left will kill you”.