From civil rights to criminal justice reform and beyond, Illinois has a well-earned reputation as a progressive leader among states — a place that’s willing to step forward and test new policy ideas when the well-being of its people is at stake. But when it comes to protecting our student-athletes from potentially career-ending and life-altering injuries, we must do more. A pending class-action lawsuit against the Illinois High School Association — the nonprofit entity tapped to promulgate and …