Following up on a comment to my Opinion blog... I am posting this video by request.
Personally, I think what it all comes down to... is each person individually. How many soldiers are joining the military because it will help them get money for school, etc? How many are doing it because they want to be selfless and defend innocent people? I guess that's what makes it hard to know whats right and whats wrong. I guess its what your heart tells you. Proof, to me, by the two different views of the soldiers in these videos.
Thanks for your comment, Matt!