Does This Buckling Bridge Hint at Larger US Infrastructural Woes?

Green Bay drivers were treated to an unwelcome surprise yesterday, when the discovery of a dramatically sagging pier on the heavily trafficked Leo Frigo bridge (named after a cheese magnate, because Wisconsin) forced its indefinite closure. The incident coincided with a new AP report about the deteriorating state of… » 9/26/13 3:01pm 9/26/13 3:01pm