AGAIN, the military IS a near perfect cross section of the US at large. It's full of "average" people.
No it's not. It IS poorer, more religious, more white, more male, and slightly shorter than the population at large, especially the 18-29 population at large. It is far from average. Your comparing it for averages of everyone, but only the youth are military eligible.
One thing to keep in mind, most people (75%) of fighting age aren't able to join for various reasons. Too dumb or too fat/out of shape are the...ahem...big ones.
So, then you agree we need to shake Americans out of war apathy, which is what Rangel is saying?