Since the American public is paying for the Cadets to go to school I think they have a right to hold Cadets to a higher standard than other college students.
Also, the American public gets more than their share back out of those cadets. Yeah, you go to school for free, but then you're obligated to four to six years of active duty plus some active reserve time, and then you're eligible for a recall to active duty for the rest of your life.

Sound like a good deal?