Any culture or religion that encourages fathers and brothers of raped women to kill her is an evil culture or religion.
This is not about racism, or even ethnic group.
I have no problem with Christian Arabs.
At some point, we are going to get to the point where we will admit that the only way we're going to win this war is to enact a worldwide secularist suppression of Islam.
Or we can forcibly convert them to Christianity, but that's unlikely because most Western countries are no longer Christian.
If you think this is impossible, note that the American occupying forces managed to change the culture of Germany and Japan to societies that rejected military solutions to their problems. A major element of these campaigns was control of the media and censorship.