Islam is a religion dangerous to non-Muslims. There are centuries of proof. Only politically correct Americans disregard the historical truth in their make-believe fantasy world where everyone sings Kum-Bay-Ya by the campfire. Islam is not a religion of peace. The evidence is overwhelming.
Americans keep having to fight all these overseas wars because we mentally construct a world that does not exist and then regularly suffer terribly for our foolishness.
Maybe I don't read enough newspapers or watch enough cable news, but you're right. I hear lots of Christians apologizing for Muslim violence and trying to explain away over-generalizations, but I rarely hear Muslims condemning their own.
And, I'm a defender of Muslims. But I'm not going to deny the truth.