Rep. Steve Stockman (R-TX) has introduced a bill to repeal the "Gun-Free School Zones Act" of 1990 (updated in 1995) on the grounds that mass shootings at schools have increased five-fold since its passage.
The "Safe Schools Act of 2013" (H.R.35), co-sponsored by Rep Broun, Paul C. [GA-10] notes that the 1990 "gun-free" law has made schools unsafe because "shooters now know that they can victimize American school campuses with no fear that victims will be armed."
Stockman's bill notes that there have been 10 school shootings killing at least four people each in the 22 years since the "gun-free" bill passed - compared to only two in the 22 years before passage.
What's more, "Horrific massacres on school campuses in Pearl, Mississippi, and southwestern Virginia, were averted by armed staff and students," it says.
Given that "the 'Gun Free School Zones Act' has been a deadly failure," H.R.35 says it will "restore safety to America's schools by allowing staff, teachers, and administrators to defend the children and themselves."