Illinois Sen. Dave Syverson, R-Rockford, argues medical marijuana legislation while on the Senate floor during session at the Illinois State Capitol Friday, May 17, 2013, in Springfield

 

              Illinois Sen. Dave Syverson, R-Rockford, argues medical marijuana legislation while on the Senate floor during session at the Illinois State Capitol Friday, May 17, 2013, in Springfield
Illinois Sen. Dave Syverson, R-Rockford, argues medical marijuana legislation while on the Senate floor during session at the Illinois State Capitol Friday, May 17, 2013, in Springfield Ill. (AP Photo/Seth Perlman)