Without further info, the question is, if he's so influential, why's he stepping down?
“Priding himself on his strong constituent casework and respected for his work ethic and legislative know-how, Tom has been a leader and champion for his hometown Western New York region for decades. Since being elected to Congress, the Congressman has secured almost $500 million in federal funding for his district. His hometown newspaper, The Buffalo News, recently wrote that with "a love of legislating and an old-fashioned backslapping style, Reynolds has built a House career that at this point looks charmed-and limitless." The paper has also noted that Tom "wields influence on virtually every major state issue." While the Washington Post wrote that, "Reynolds has quietly become one of the most influential Republicans in the House."
http://www.reynolds.house.gov/index.php?option=com_content&task=view&id=8&Itemid=2