Right now Illinois and Wisconsin are the only two states in the U.S. that entirely outlaw citizens carrying concealed firearms. But two board members are pushing a proposal to change that, starting with Winnebago County. Looking back at recent tragedies like the N.I.U. shooting prompts many of us to ask what could have been done differently. "If there had been a person there, who was of age and who had met the qualifications and chose to have concealed carry and the campus didn't have a problem with it, you might not have as many people dead today as you do...