[snark] I'm going to bomb an anti-abortion group in the name of the Flying Spaghetti Monster. He demands aborted fetus flesh, dammit! [/snark]
All snarkiness aside, I hope you can acknowledge that the overwhelming majority of Christians would condemn said hypothetical bombing/shooting of an abortion clinic, and be embarassed at the mention of it.
Islam, to my knowledge, is the only religion that violent acts in its name (i.e.,
Jihad ) invokes thousands cheering in the streets, even when it is civilian men, women or children who just happened to be standing there when the bomb went off.