Look up "Edgar & ramp"
http://www.rebootillinois.com/2012/12/20/uncategorized/mattdietrich/edgar-94-pension-ramp-bill/6369/
Heres what Edgar said about the ramp system that went into effect in 1995:
We thought it would help. We did not think it was the 100 percent panacea for the problem and we made it very clear that this was a long term, 30-year (plan) and it would put us in what we thought was an acceptable position. Wed still have a deficit, but we wouldnt have the huge deficit we have now. But we also said, within 10 years you need to take a look at this. Because were basing a lot of these estimates on todays economy and you dont know whats going to happen.
Unfortunately, they did a cursory look at it about seven, eight years later but they really didnt take a serious look at it. And I think if they had, and made some adjustments, and followed it, I think we could have avoided much of the problem were dealing with today on pensions. There is no doubt, and youve got to remember that in 94 we were coming out of the 91 recession, and we kind of had a pro rata. The amount we were putting in to start with was minor and every so many years it would get bumped up, and Blagojevich did get a pretty good bump.
Now, its something they should have prepared for and its something that I think if they had taken a long, hard look and said, OK, we need to do an alternative but we need to have something that is reliable, something that shows consistent effort, I think that would have sufficed. But instead, they just kind of ignored it for a while. Even before that they borrowed money, which was about as bad as ignoring it as far as fiscal policy. They took action that I think really made the pension problem much greater. Then when the recession hit and the stock market went down, since much of the reserves were invested in the market, that made the deficit even greater. Now, you have hopes that the economy gets better, some of that will come back. But missing those payments I think hurt. And again this is not something we Republicans can completely blame on the Democrats. It started really under (Gov. Jim) Thompsons administration when they really didnt put the money in that they needed to put in.