It's funny when you think about it. In a Nazi controlled world their asses would be on a train headed to a nice "re-education" camp where they'd given a Zyklon B delousing shower.Same reason racists hate being called out as racist, they know what they think is shitty. If they can use something like religion to justify it they think it looks less wack. They're wrong. If anything it makes the less insane Christians look shitty.
I hate that I live in a world where this picture exists.