“Against all enemies, foreign AND domestic”
Actually, what Karl said was:
"I didn't join up to be part of some government conspiracy--I joined because I thought it was just one small way that I could contribute to the people of this country... although the discipline didn't hurt much either. As I think back to that oath, something about all enemies, foreign AND DOMESTIC... I wonder who is really to blame for the degredation of the American society. "
"Against ALL enemies, foreign AND domestic!!!"