New Jersey Senate President Stephen M. Sweeney, left, D-West Deptford, N.J., looks on as Regina Egea waits to appear before he legislative panel investigating politically motivated traffic jams ... more 
New Jersey Senate President Stephen M. Sweeney, left, D-West Deptford, N.J., looks on as Regina Egea waits to appear before he legislative panel investigating politically motivated traffic jams Thursday, July 17, 2014, in Trenton, N.J. Egea, Gov. Chris Christie's pick to be his next chief of staff is set to be the fifth person from his administration to appear before a joint legislative committee investigating politically motivated traffic jams. (AP Photo/Mel Evans) less 
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Associated Press | Photo By Mel Evans
Thu, Jul 17, 2014 11:24 AM EDT