Paul Krugman: “The U.S. position has been wildly erratic. First, Trump said he was going to impose a 20% toll on all shipping, basically turning the Strait of Hormuz into a U.S. toll booth, which would have been wildly illegal and irresponsible, aside from being impossible. Now he says, no, he’s going to demand that countries invest in the United States, which is also actually wildly illegal. But in any case, it’s never going to happen.”“And yet, this is extremely scary. The reason to be afraid is not that I think the war is going to come to America. It’s not even that I think the United States is going to seriously try to occupy Iran. We don’t have the troops. We don’t have the missiles. Trump depleted a large share of our weaponry in the course of his failed war so far. So this is likely going to be punitive strikes, maybe some war crimes along the way, but that’s all.”“But what is really frightening here is that it does appear as if Trump has given up on trying to extract something that looks like victory.”