In 2015, its been a sobering year in the U.S: there were more days with a mass shooting than days without a mass shooting.In a recent AP/Times Square poll, 68 of those polled listed mass shootings in the U.S. as very or extremely important news events this year, including the one in San Bernardino, Calif., that heightened fears of domestic terrorism, plus shootings in Charleston, South Carolina; Roseburg, Oregon; and Chattanooga, Tennessee.Most Americans support stricter gun control laws, but the country is divided on whether stricter laws or more guns will prevent mass shootings.For More Info: 1 https://today.yougov.com/news/2015/12/08/mass-shootings-and-gun-control/2 http://www.vox.com/a/mass-shootings-calendar-2015