This is now weeks-old news. Another person in America went crazy on a crowd with a fully–loaded machine gun. Prior to this, a few months ago, J and I found ourselves sitting around a campfire with University students from mainland China and Hong Kong. These students could not comprehend how anyone in the U.S. could buy a gun (they also wanted to know how it could be true that people in America did not believe in Global Warming, but that’s a whole ‘nother post…). I have never had much cause …