Instead of teaching martial arts that are useless for drive bys, 20 ton truck death races, bombings, or gunfire they could unban gun ownership, and teach compulsory responsible gun defense classes.
You see my point. Myself, I believe being armed is a more credible defense. Kind of hard using that weapon when a bomb goes off or a truck bears down on you from behind. Better yet, borders with strong walls, and keeping the terrorists out with a deportation of troublemakers will help the people sleep better, not to mention lowering fear levels in going out on the streets. Unfettered immigration of muslim terrorists is akin to forcing you to take them into your home, and trying to sleep with one eye open wondering if your’re going to die. I’d sleep better if the terrorist wasn’t in the house.