I've always wanted them to change it so that your pension cannot be higher than your highest base salary (adjusted for inflation, etc.)
Around 2006 or so, there was an article in the Buffalo News about some retired school administrator who was getting around $230,000 per year from the pension fund. He gamed the system, sold back hundreds of thousands of dollars worth of vacation time to inflate his last year's salary, etc. They quoted him in the article, where he proceeded to excuse his conduct because it took him 10 whole years to pay off his student loans in the 1960's (of course forgetting that student loans tend to have 10 year payback terms.) Since he claims he was once a 'starving teacher', he was entitled to rip off the state.