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.