 If I had to bet, I would say yes. I mean, he has barked a lot about NATO, but his bite has never been as formidable as his bark. Worth noting, the United States had more troops in Europe at the end of the Trump administration, his first term, than it did at the beginning. So I think he'd continue to complain about NATO, but I don't think he would actually try to take the United States out of the alliance.