“ Basically Europe does not have, near than enough protection.”
They do not. The U.S. played nice cop while they licked their wounds and refilled coffers after WW2. For the first time in 2,000 years Europeans were able to thrive without slaughtering one another wholesale.
As a thank you, Europe embraced the New World Order and set their sights upon destroying America. If the US steps out of NATO, there will be race between NWO immigrant invaders and the inevitable resumption of hostilities between Continental powers to determine who finishes off the ungrateful fucks once and for all.