You would be crazy to go out there unarmed, like they are advising people to do.
Could you imagine the frustration if you tail an illegal for miles, just not to have border patrol to respond?
You've hit upon the disaster that's sure to follow. Someone in this debacle is going to be armed, and someone is going to get killed. After that happens, sit back and not only watch all hell break loose, but watch the Minuteman Project unravel at the seams.