Oregon Senator Ron Wyden is calling for immediate funding of a gun violence research agenda at the Centers for Disease Control and Prevention. Joining a group of Democratic senators and national researchers, Wyden claimed a 1996 Republican appropriations rider prohibiting federal funds from being used to advocate or promote gun control has been misconstrued as a ban on funding scientific research into the causes of gun violence. The author of the original rider, former Arkansas Representative Jay Dickey, now supports funding CDC gun-violence research and has stated that the 20-year-old rider should not stand in the way.