Other countries have very different problems than the US. I don't think that's controversial.

Try getting a gun legally in NYC. It's next to impossible. I can carry in downtown Nashville, no problem. You'd be a lot less likely to carjack someone if you thought they might have a gun, right?

Carjackings are up in cities in multiple states including Chicago, New Orleans, Kansas City, Mo, Louisville, Ky, and DC to name some of them.

Even the cities in the list above where it is easy to get a weapon are showing drastic increases.