Call to Address Gun Violence This year alone, nearly 12,000 Americans have lost their lives due to the epidemic of gun violence. Our friends and family in Las Vegas are mourning the aftermath of the worst mass shooting in our country’s modern history. As we come together to mourn and pray, we must commit ourselves to addressing the epidemic of gun violence. Action is long overdue and we have a duty to do everything we can to prevent further tragedies. Join Nancy and demand that our country address gun violence and implement life-saving prevention measures.