Rep. Charlie Dent, R-Pa., leader of an influential caucus of GOP moderates in the House, announced he will not seek re-election to an eighth House term next year. (AP Photo/J. Scott Applewhite, File)
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Rep. Charlie Dent, R-Pa., leader of an influential caucus of GOP moderates in the House, announced he will not seek re-election to an eighth House term next year. (AP Photo/J. Scott Applewhite, File)
