Study Finds Promises To Repair U.S. Infrastructure Have Gone Largely Unfulfilled By Alexis Christoforous, CBS 2 News NEW YORK (CBS) ― The one-year anniversary of the Minnesota bridge collapse is putting renewed focus on the safety of our nation's infrastructure. A new study finds many of the promises made then still have not been fulfilled, and lack of money is a big factor. It's been a year since the massive bridge collapse in Minnesota sent 13 drivers plunging to their deaths. The tragedy triggered nationwide bridge inspections, and promises to fix serious problems. But a review by the Associated Press...