Thank you for bringing this up. This is one of the most infuriating things I've found about anti-religious people.
I'm not religious, but it is completely unfair to take one example and say "see how bad religion is!!??"
saying this reflects the average christian's mentaility is a crock of shit. has violence been done in the name of God? yes, in the name of Allah? yes, in the name of Yahweh? yes. Has it been done by staunchly anti-religious people? of course, but nobody says that because Mao, Stalin, and Hitler didn'tgo to church every nonbeliever is a psychopath. Even emongst animal rights groups you'll find violent, intolerant extremists