"When it comes to Iraq, I'm sorry, I can't be specific about my time there. Honestly, I don't know what I think. I don't know much about what I did there or if I did any good. I don’t know what to tell people and what's relevant. It's a confusing subject for me. I just know there's a huge part of me that does not want to believe that I spent a year and a half of my life over there for nothing. A lot of soldiers feel the same way. Did my buddies 3,000 of them die for nothing?" - Spc. Jacob Cayouette, back from Iraq, and now in Maine.