A course for U.S. military officers has been teaching that America’s enemy is Islam in general, not just terrorists
Well that is so obvious a fact one wonders why it needs to be taught.
islam is a death cult that seeks the destruction of western civilization
This is not a socialogy course. It's a course for military & civilian war planners. People who would be the strategic and operational planners for future wars. I don't have a problem with having them war game a possible strike against Islam. Heck, we probably have contingency operations to invade Canada -- we just don't advertise it.