To answer your first question, "SOB, this is my country!"
To answer your second question, I will encourage my sons' decisions to join the Army if they want to. It is a holly duty for every American to defend his country. I have no problems with it at all. That's why after 911, I tried my best to donated as much as I can to help those whose fathers, mothers, or firends died in 911 and after. From bottom of my heart, I do appreciate the great orppuntity that I could come to America, the great country. thanks.