MORE ON THOSE UNDERFUNDED / OVERGENEROUS PUBLIC PENSIONS: Public retirement ages come under greater scrutiny.

After nearly 40 years in public education, Patrick Godwin spends his retirement days running a horse farm east of Sacramento, Calif., with his daughter.

His departure from the workaday world is likely to be long and relatively free of financial concerns, after he retired last July at age 59 with a pension paying $174,308 a year for the rest of his life.

Such guaranteed pensions for relatively youthful government retirees — paid in similar fashion to millions nationwide — are contributing to nationwide friction with the public sector workers. They have access to attractive defined-benefit pensions and retiree health care coverage that most private sector workers no longer do. . . . With Americans increasingly likely to live well into their 80s, critics question whether paying lifetime pensions to retirees from age 55 or 60 is financially sustainable. An Associated Press survey earlier this year found the 50 states have a combined $690 billion in unfunded pension liabilities and $418 billion in retiree health care obligations.

Something that can’t go on forever, won’t.