Perhaps you should build a wall around your house and make sure you can't even leave it yourself and disconnect yourself from the internet and television, as why should you care what happens outside of that? I can bounce the ball back you know. And you openly declared also (as I already knew, but you confirmed it) that you are a selfish asshole who only cares about his own business, and wouldn't care about the rest of the world.
Perhaps I should (and now I follow YOUR logic) tell the Dutch authorities not to tell the U.S. about the Dutch knowledge of water management, and should the people in Europe ignore U.S. products in our stores, and you stop using BlueTooth (Dutch invention) and forget all Japanese knowledge about earthquakes and even banish Manga and Anime from the US, and also NOT take an example from the wall Israel has built (like Trump supporters like to do, but hey, it's not in the U.S. so it's not important), also banish Christianity from the U.S. since Jesus lived in areas that are NOT part of the U.S. now. Did you already put your car away, that's a French invention and not from the U.S. and especially ignore ISIS, since they are far away from the U.S. Does that sound stupid to you? Perfect! Because then you are on the way of understanding the stupidity of your own statement!