It seems some at OAT feel there is a distinct caste system. Whether or not this is predicated by the students, the school or both I've no idea but they are adamant it exists.
It's like the old class system sketch from the 60's (?) with John Cleese, Ronnie Barker and Ronnie Corbett.
http://www.youtube.com/watch?v=MgA4K-bnwh0 Starts at 1'15"
It seems some of the NJ cadets think they're John Cleese. It's worth watching right to the end for the punchline. Very profound.