NEWS21 REPORT: Idaho became the seventh state to allow "campus carry" in a movement gaining traction across the country, despite the often strenuous opposition of other students, faculty and campus administrators. Political battles are being fought in other states, too.
Twenty months after the mass shooting at Sandy Hook Elementary School in Newtown, Connecticut, some would say little has changed when it comes to guns in America. Others would say everything has. A special News21 report explains.
