It's a common practice whenever former President Donald Trump makes a common on a topic to check and see what he said about it before, but if you want to check his old tweets, that's no longer possible on The Platform Formerly Known as Twitter, rebranded as X after Elon Musk's tumultuous takeover.
I guess, in the end, he actually showed the opposite: he can’t build a walls at all, but is definitely clinging onto his wall policy.