A new dilemma: What about mixing guns and arias?
Walking into the Chicago Cultural Center for a warmhearted retirement celebration last week, I was pulled up short at the double revolving door by a set of stickers. The ones with the menacing black handgun inside a bright circle, with a line through the gun. Those signs are, of course, a response to the new Illinois Firearm Concealed Carry Act (430 ILCS 66/1, et. seq.), which became law last year. &…