Degree
I think the Chair Force prefers degrees like engineering or other technical type degrees. I know the Navy doesn't care. Plenty of my buds have business, phys ed, english, history, etc... I personally have an econ degree with a minor in business admin. I would major in something that you find interesting. The best thing that you can do, is that no matter what your major is, try to keep the grades up. I am not saying don't have a life, but make school a top priority. That probably also contributed to me not getting a pilot slot. I graduated with a 2.7 GPA. Above what they required, but there are alot of people competing for those slots.