Question:  Linda Stender was narrowly defeated by incumbent Representative Mike Ferguson in 2006 but lost by a wider margin to Leonard Lance,  the U.S. Representative for New Jersey 's 7 congressional district , serving since what year?
Sentence (from "Linda Stender"): She ran unsuccessfully for a seat in the United States House of Representatives, seeking to represent New Jersey's 7th District, in 2006 and 2008.
Relevant evidence: No