The San Francisco-based Law Center to Prevent Gun Violence has released a new report that examines gun laws and violence in all 50 states. The report, titled “Gun Laws Matter 2012: Understanding the Link Between Weak Laws and Gun Violence,” looks at the relationship between state gun laws and gun violence — as well as assigning a grade to each state based on the strength or weakness of these laws. Texas’ grade: F. In fact, the Lone Star State was one of 21 states that received an F in the report. The center takes issue with the fact that Texas...