First, guns.  What is the matter with the USA?  The Texas massacre was only yet another for many more to come...unless the U.S. Congress acts. The New York Times  this morning chimed in: By now, the story of American gun violence is unsurprising. Mass shootings happen frequently. The list from just the past decade includes supermarkets in Buffalo and in Boulder, Colo.; a rail yard in San Jose, Calif.; a birthday party in Colorado Springs; a convenience store in Springfield, Mo.; a synagogue in Pittsburgh; churches in Sutherland Springs, Texas, and in Charleston, S.C.; a Walmart in El Paso; a FedEx warehouse in Indianapolis; a music festival in Las Vegas; massage parlors in the Atlanta area; a Waffle House in Nashville; a gay nightclub in Orlando, Fla.; and a movie theater in Aurora, Colo.   Even school shootings happen often enough that we know some of the names: Sandy Hook Elementary School, Marjory Stoneman Douglas High School, Oxford High School, Santa Fe Hig...