Do not waste your time on Air Traffic Management unless you plan on going into ATC. That door closes when you turn 31 and the degree is useless after that.

Go for something marketable, physics, engineering, math, etc. Then drink your face off and date every chick you can at ASU. Get a job and fly on the side, unless your parents really want to front the cash for all that flight training. Get your CFI as fast as you can, and spend the rest of your time in college working part time as an instructor. Then you can impress all the girls in Tempe. Oh how I wish I could be you right now....