Illinois Sen. Kwame Raoul, D-Chicago, argues concealed carry gun legislation while on the Senate floor during session at the Illinois State Capitol Tuesday, July 9, 2013, in Springfield

 

              Illinois Sen. Kwame Raoul, D-Chicago, argues concealed carry gun legislation while on the Senate floor during session at the Illinois State Capitol Tuesday, July 9, 2013, in Springfield
Illinois Sen. Kwame Raoul, D-Chicago, argues concealed carry gun legislation while on the Senate floor during session at the Illinois State Capitol Tuesday, July 9, 2013, in Springfield, Ill. Illinois became the last state in the nation to allow public possession of concealed guns as lawmakers rushed Tuesday to finalize a proposal ahead of a federal court's deadline. (AP Photo/Seth Perlman)