

You know, we don’t do due process anymore. That could be interesting.
Edit: it’s not kidnapping anymore, just sending folks. I bet the orange guy can’t immediately present his proof that he can be in the states. If only cops weren’t such cowards, any of them could do things.
Going across the border to buy something is completely legal. Bringing it back for resale is different. You said something you want, and then you said pretend it’s a personal item. There’s an inconsistency. If it’s something you want, then it is a personal item. As long as it isn’t illegal, you’re legally fine. That being said, there are two things to be aware of. Legality is a bit more fluid these days (especially at the border), and I’d guess you’d look and act very suspicious, which would probably end poorly for you based on the first thing.
I did this often when I was in a country with VAT. It was cheaper to fly, buy the thing, and fly back. Or sail, which I also did.