I think that, most importantly, when I see issues of war, I see them in a personal vein, and I am reluctant to go to war unless there's a real, valid American interest because I've seen the wounded soldiers.
I think it's a real debate how big NATO should be and whether or not it's more provocative than good. Whenever there's a war fought, our soldiers fight it and our dollars pay for it. And, really, our decisions need to be about our national security.
I think the entire world knows, and North Korea knows, that if they used any weapons on our soldiers they would be obliterated. And it would be an overwhelming response.
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