Earlier quoted context omitted.
Those with pensions tend to be union members; the pension being a benefit insisted upon in negotiations between unions and their (government) employers. If a state declares bankruptcy, lists pensions as a debt, and the federal discharges the pension debt, the GOP can thumb their noses at unions in a very big way.
> Those with pensions tend to be union members I still don't understand. Surely almost every professional has a pension, but few people are in unions.
Companies used to have things like this - when my dad retired he had several pensions from multiple companies that worked like this. Nowadays government usually uses them to put off paying the full cost of employees.