Despite the familiar American scene of lined-up students being ushered out of school buildings while their classmates lay wounded or dead inside, and despite repeated calls for restrictions on the guns used in such shootings, nearly twenty years after Columbine, the gun lobby retains a powerful grip on the nation's politicians - using money and…

"Guns on Campus: The Architecture and Momentum of State Policy Action" offers a detailed summary of state legislative action and higher education system policy decisions that have occurred in two specific categories: (1) States that have permitted or are seeking to permit guns on campus; and (2) States that have prohibited or are seeking…