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November 14, 2012
Charles Dharapak photo

National Transportation Safety Board (NTSB) Chair Deborah Hersman speaks at a news conference at the National Press Club in Washington, Wednesday, Nov. 14, 2012, regarding the NTSB’s 2013 “Most Wanted List” of transportation challenges.

Charles Dharapak photo

National Transportation Safety Board (NTSB) member Robert L. Sumwalt listens to a question during a news conference regarding the NTSB’s 2013 “Most Wanted List” of transportation challenges, Wednesday, Nov. 14, 2012, at the National Press Club in Washington.

Charles Dharapak photo

National Transportation Safety Board (NTSB) Chair Deborah Hersman, third from right, along with board members, from left: Earl F. Weener; Christopher A. Hart; Robert L. Sumwalt; and Mark R. Rosekind watch a video a news conference regarding its 2013 “Most Wanted List” of transportation challenges, Wednesday, Nov. 14, 2012, during a news conference at the National Press Club in Washington.