A Look Back at Colorado's History of Mass Shootings This week, a gunman in Boulder, Colorado killed ten people while they were shopping in a local grocery store. Vice President Harris to Lead the White House Response at the Southern Border This week, President Biden tapped Vice President Kamala Harris to lead the United States’ response to the growing number of migrants arriving at the southern border. Biden Proposes Gun Reform in Light of Atlanta, Boulder Shootings In the wake of the recent mass shootings, President Joe Biden has proposed a ban on assault weapons, high-capacity magazines, and an expansion of background checks for gun sales.