QUOTE (eeyore @ Oct 1 2009, 12:37 PM)

It's also worth noting that this is a political hot potato, with charges of double dipping being made against retirees who do this. Any proposed changes should be studied by an actuary.
A hot potato, indeed. The CFO for the US Dept of Enegery in 2005, Susan Johnson Grant, tried to curb what she called a triple dip by employees of DoE contractors. The employee would take early retirement (and get the subsidy under the DB plan). Then would hire back on with the contractor and earn a salary, continue the enhanced DB payments, and accrue benefits under beefed up employer contributions to DC plans since many of the DB plans had become closed to new hires (or re-hires).