Signs of Intelligence? One of the things that's got to be going through a lot of peoples' minds now is how one man with two handguns, that he had to reload time and time again, could go from classroom to classroom on the Virginia Tech campus without being stopped. Much of the answer can be found in policies put in place by the university itself. Virginia, like 39 other states, allows citizens with training and legal permits to carry concealed weapons. That means that Virginians regularly sit in movie theaters and eat in restaurants among armed citizens. They walk, joke...