We are of this world. We are not separate from it. WW 2 taught us that. That's why NATO exists. We do not stand alone. We are the wealthiest and most powerful nation on earth and we need to support those countries which need us. Who came out for US after 9/11. NATO. Don't screw around with this. It's far too important and Trump is an idiot to think we would never need them. Korea and Russia are no longer light years away. They are sitting in our backyard in today's powerful war machines.