WASHINGTON, Aug. 1 -- Sen. Tim Kaine, D-Virginia, issued the following news release: * * * Warner & Kaine React to NTSB Hearing Regarding Deadly DCA Crash: Congress Must Act to Reduce Flights, Improve Safety * WASHINGTON, D.C. - Today, U.S. Senators Mark R. Warner and Tim Kaine (both D-VA) released the following statement regarding this week's National Transportation Safety Board (NTSB) hearing about the fatal January 29 crash near DCA. Yesterday, Potomac radar facility manager Bryan Lehman  more PR