Always nice to have a professor from a respected law school chime in on our side. His letter to Sen. Cruz may be preaching to the choir as I assume Senator Cruz is sympathetic to gun rights since he is a Republican from Texas.
Jim's Rules of Carry: 1. Any gun is better than no gun. 2. A gun that is reliable is better than a gun that is not. 3. A hole in the right place is better than a hole in the wrong place. 4. A bigger hole is a better hole.
no guns = might makes right