LOL...not exactly.  At least they kinda throttled back on the racist stuff, even way back in the 1980's (well, at least the Air Force did...but we were cream puffs compared to the Marines when it came to basic).  Besides, we are allied with some Muslims, so ya can't simply hate them 'cause you'll have to rely on them to watch your back.   Would be kinda dumb, especially in combat conditions.