Imagine Andres Obrador, who’s set to be sworn in as Mexico’s new president next Saturday, waking up yesterday and having this story shoved in front of him by an anxious aide. What will we be offering our friends down south in exchange for them agreeing to host asylum applicants, assuming they’re willing to do so at all? Maybe we can let them off the hook for paying for the wall, which doesn’t exist and which they were never going to pay for in the first place. The new plan is clever, though, in purporting to reframe the basic question of...