U.S. Transportation Secretary Ray LaHood, center, speaks, as U.S. Sen. Bob Casey, D-Pa, left, and U.S. Rep. Charlie Dent, R-Pa, right, listen during a news conference at Gross Towers in Allentown, Pa.... more 
U.S. Transportation Secretary Ray LaHood, center, speaks, as U.S. Sen. Bob Casey, D-Pa, left, and U.S. Rep. Charlie Dent, R-Pa, right, listen during a news conference at Gross Towers in Allentown, Pa. Monday, March 4, 2011. LaHood had just visited the site of the Feb. 9 natural gas blast that killed five people in Allentown. less 
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Associated Press | Photo By Rich Schultz
Mon, Apr 4, 2011 5:27 PM EDT