For interests that are vital to the U. S. - that is, essential for our survival and wellbeing - the U. S. should be prepared to use military force - including unilaterally, if necessary.
Your hair isn't quite right and maybe you're a size bigger than you should be and on and on and on. I think there comes a moment when you've matured to the point where you suddenly think, nonsense. I am fine just the way I am.