America has a gun violence problem. When there’s a shooting, we hear arguments debating the cause of senseless violence, whether gun control is effective, and the role, if any that mental illness plays. In truth, America’s gun violence problem is a cultural issue that is going to require multiple solutions. And while some common sense gun control measures, like banning assault weapons, may be easy to implement and effective, in reality, we currently don't know what works because we don't have the data to tell us. After facing another national tragedy in Parkland, Florida, our nation is once again scrambling around trying to figure out what we can do to keep our children safe. What we need is evidence-based solutions for gun violence prevention and intervention. But first, we need to lift the ban on funding for gun violence research. From 1986 to 1996, the Centers for Disease Control (CDC) sponsored quality, peer-reviewed research on gun violence, but in 1996 Congress passed the Dickey Agreement which prevents the Center for Injury Prevention at the CDC, and all other agencies from the Department of Health and Human Services from using government funds that advocate or promote gun control. This bill has been included in every spending bill since 1996. To be clear, the CDC isn't banned from conducting research on gun violence, they just aren't provided with the funds or resources to sponsor it. Incidentally, the CDC also fired Mark Rosenberg, the director who at the time was identified as the person most closely associated with gun violence research which had a chilling effect on CDC employees.