NTSB Chairman Deborah Hersman enters Our Lady of Mercy Catholic Church for a Mass of Christian Burial for former Rep. Jim Oberstar, D-Minn., in Potomac, Md., Thursday, May 8, 2014. Oberstar served in ... more 
NTSB Chairman Deborah Hersman enters Our Lady of Mercy Catholic Church for a Mass of Christian Burial for former Rep. Jim Oberstar, D-Minn., in Potomac, Md., Thursday, May 8, 2014. Oberstar served in the United States House of Representatives from 1975 to 2011 and died in his sleep at home in Potomac, Md., on May, 3, 2014. He was 79-years old. (AP Photo/Cliff Owen) less 
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Associated Press | Photo By Cliff Owen
Thu, May 8, 2014 11:39 AM EDT