I have always been pro-gun, but, those out-of-state-funded TV gun commercials attacking Sens. Saxby Chambliss and Johnny Isaakson have altered my thinking about the need for Congress to control people’s access to weapons. I will personally support Congress passing a stringent background check law if it will prevent Mayor Michael Bloomberg’s access to armed drones for strikes on homeless people who drink oversized Coca-Colas in New York City’s Central Park.