January 16, 2008 - Briefing with NTSB Chair Mark Rosenker, 36:18.6
September 5, 2007 - U.S. Transportation committee, chaired by U.S. representative Jim Oberstar, hears witnesses on I-35W bridge collapse and the state of bridges in general. Panel 1: Structurally Deficient Bridges in the U.S. Panel 2: Calvin Scovel, US DoT, Inspector General; and Mark Rosenker, NTSB Chairman. Panel 3: R.T. Rybak, mayor of Minneapolis; and Kathleen Novak, mayor of Northglenn, CO. The segment ends with the Colorado mayor's testimony before they broke for a House vote.
August 10, 2007 - U.S. Secretary of Transportation Mary Peters press conference announcing fed money for bridge repair and reconstruction. She was joined by Gov. Tim Pawlenty, Minneapolis Mayor R.T. Rybak, and members of the Minnesota congressional delegation, including Sen. Norm Coleman, Reps. John Kline, Betty McCollum and Keith Ellison, and National Transportation Safety Board chairman Mark Rosenker.
August 5, 2007 - NTSB Chairman Mark Rosenker at news conference.
August 3, 2007 - NTSB briefing with Mark Rosenker of NTSB
August 2, 2007 - MPR Special Coverage of government and city officials giving morning news conference on day after I-35W bridge collapse. Speakers include R.T. Rybak, mayor of Minneapolis; Tim Pawlenty, governor of Minnesota; Amy Peters, U.S. secretary of transportation; Norm Coleman, U.S. senator; Amy Klobuchar, U.S. senator; Keith Ellison, U.S. representative, Tim Dolan, Minneapolis police chief; Jim Clack, Minneapolis fire chief; and Mark Rosenker, chairman of National Transportation Safety Board. Topics include the recovery efforts, first responders, government relief, initial local reaction, and investigations going forward. Speakers also answer reporter questions.