Oberstar Criticizes the NTSB

Minnesota Congressman Jim Oberstar does not believe the I-35 W bridge collapsed for the reasons given by the National Transportation Safety Board. The NTSB says it went down because of an original design flaw. They said the gusset plates were under-sized for the structure. Oberstar, Chairman of the Transportation Committee, said it stretches both credibility and past experience to find causation through a single factor.