Affiliate Marketing Secrets

So I am only 20 years old now with very little college education. I am in the US Army and am currently in Afghanistan. I strongly want to go back to school after I get out of the Army and finish up my degree in Sociology or Psychology. I wanted to work with the FBI, but I don’t see that happening with today’s job market.
So after the Army this is what my resume will look like:
-3 years active duty service in the US Army(1 deployment to Afghanistan)
-SECRET clearance from the US Army good for 10 years as of June 2009
-Fluent in English and Bengali. Also speak French, but not fluently
-Bachelor’s degree in Psychology(or Sociology)
I just want a job where I’ll be able to support myself(be able to afford an apartment, utilities, have enough to eat, gasoline, etc). Do you see me being able to get a job anywhere in the the northeastern United States with these stats? And should I major in Sociology or Psychology? Which would open more doors for me in terms of getting a job that pays enough?
Thanks!