Amid legislative theatrics over tax cuts and construction projects, efforts to bolster Minnesota's multibillion-dollar government worker pensions quietly fell apart at the end of the session.
The state was expected to approve changes after discovering that government retirees' exceptionally long lives will cost up to $1.4 billion more than planned in coming decades.
Minnesotans have the highest life expectancy in the continental U.S. — 81.1 years — while the state's retiring female teachers are projected to live as long as 90. That means many government retirees could be receiving taxpayer-backed pensions for more than 20 years.
Gov. Mark Dayton vetoed a significantly pared-down measure after legislative disputes over how to make up the projected shortfall, delaying any resolution until at least next year.
"There's no doubt that the failure to act this year is not at all positive," said Susan Lenczewski, executive director of the bipartisan Legislative Commission on Pension and Retirement.
The rejected legislation also included a small but significant provision to lower the level of investment returns that the teachers' pension fund projects it will earn each year. Following national concern about public pension plans' overly optimistic assumptions about how much they can make on Wall Street, legislators voted to drop that figure from 8.5 to 8 percent. Actuaries advising the state have suggested it be dropped as low as 7 percent.
This spring, the Hoover Institution reported that such commonly high assumptions essentially allowed governments to mask the amount of debt they owed workers.
"Even Warren Buffett only assumes a 7 percent return," said Sen. Eric Pratt, R-Prior Lake. "I don't think our fund managers are as smart as Buffett."