SPRINGFIELD —— Reg Weaver receives a state pension of $242,657 a year, not because it's based on his last salary as a teacher, but because he gets to count the $300,000-plus check he made as president of the National Education Association.It's one of the highest pensions paid by the heavily indebted Illinois Teachers' Retirement System.Weaver, whose last salary as a south suburban teacher was $60,000, is one of 116 active and inactive members of the Teachers' Retirement System who can base their retirement income on their salaries and service in the National Education Association, the Illinois Education Association, the Illinois...