No, I think that the stories have been overblown. What happened was bad, but it is being handled by our military and it is not as bad as other atrocities committed against our own troops/people.
But that does not mean that what our MPs did is the equivalent of a Yale frat stunt. Not by a long shot. Rush simply made a bad rationalization against the Blame America First crowd's overplaying of this situation.
If you take every word literally you might believe what you just typed. The analogy may have been comical but it's not too far off, especially with the 20 year olds we have today who grew up on a diet of web porn and violent movies and TV shows.