Protesters fill the courtyard and steps outside the State Capitol building on February 16, 2010 in Madison, Wisconsin. Protesters were demonstrating against Wisconsin Gov. Scott Walker's proposal to eliminate collective bargaining rights for many state workers.(credit: Mark Hirsch/Getty Images)
Public employee union issues are in the news.
CBS Moneywatch editor John Keefe looks at the states’ challenge to control expenses and the cost of public employee pensions. Here is his report.