Interesting that you conveniently ignored the rest of my post. But enjoy your isolationist mindset. When the conquering armies come pouring into our country because we chose to stick our head in the sand like the proverbial ostrich and let our friends die, instead of being engaged and helping to defend them, it won’t be pretty.
As long as we maintain our air force and navy, no foreign army is coming to America. As far as all our international “friends”, where were they when we were dying in Iraq and Afghanistan? Too many of our friends are friendly to the point where they want to fight their regional enemies down to the last American.