You're talking about Congress' retirement, right? I agree - it's bunk that elected officials living off taxpayer money (and retiring on it) get better retirement than those who work their whole lives paying into the soon-to-be-bankrupt social security fund.
I'm not a big fan of government intervening in much of anything, but if they're going to do it then they can't make special rules for themselves and ignore the people they supposedly serve. There's a name for such things and it's called corruption.