If there is a pension plan meltdown now, it will make the Savings & Loan Crisis in the 1980s look like a day at the beach. That disaster cost $175 billion to fix, then. In current dollars, that would be $352 billion, or 48 WorldComs at one time. And a pension plan collapse would be much larger than the S&L crisis.
We discussed the risk to pension plans, the S&L bad example, and the risk to Social Security, in this book. Have a look and see if you like what you find.
Congressman Billybob
The old line steel industry is saddled with huge underfunded pension plan problems, and that's the reason that the industry can't consolidate and prosper - no-one wants to take on the acquired company's unfunded pension liability.
I don't know why Bush didn't require the new found money coming from foreign steel tariffs be earmarked to funding the steel industries liabilities, so the industry could heal itself, and eventually get rid of the tarriff.