So you're walking out of school and parked at the gate is a new, bright red Ford Mustang with a hulk of a man in the front seat. He's sporting a razor cut and wraparound shades. Before you can pass he's out of the car and blocking your path. "Mind if I take a minute"--he has you by the arm now--"to tell you about the great life in today's Army and why you should seriously think about signing up?" The armed forces are having a tough time attracting...