If you expect former President Donald Trump to fulfill even one campaign promise he is making for 2024, you would have to explain why he is openly mocking the idea that he could fulfill the promise that defined his entire candidacy in 2016. The core promise of Trump’s 2016 presidential campaign was that he would build a wall on the southern border and make Mexico pay for it. This is what defined his tough-on-illegal-immigration approach, and he even mocked detractors who said that he would not or could not possibly do it. As late as October 2020, less than one...
