That means we have the right to self-defense, and all weapons which could be used.
Like if some illegal family broke into your home, came in through the window when you were out. Then they demand you feed them, take care of their medical needs, educate their kids, etc etc .... and it just infuriates me that they come in and start demanding and liberal cities roll over for them. Deny them anything and they’ll self deport; and Mexico tells them how to get what they need here for free.