This is not a controversy between Muslims and Christians. It has nothing to do with Christians or Jews or other religions.
This is primitive, IslamoFascism pushing the world global toward conflagration over their insistence on imposing the supersticious prohibitions of their midevil ways on all other peoples of the world.
Silly me. And here I thought it was the Adversary deluding stupid humans into killing each other and destroying everything their civilization has built up.
You are right, in a sense- this isn't really about Christianity vs. Islam- it's about Good versus Evil.
But I think Machiavelli said it best: "He who would do good must first learn evil, that he may survive long enough to accomplish the good."