Changes approved two years ago by state lawmakers to help fix the problem, though, are having a positive impact, a pension consultant told state officials today.

[url=http://blogs.desmoinesregister.com/dmr/index.php/2011/12/01/ipers-pension-fund-faces-shortfall-of-nearly-5-7-billion-but-long-term-outlook-called-positive/]More...[/url]