Question: Who is the American politician who served in the United States House of Representatives from 1997 to 2017, that also ran in 2006 against Tan D. Nguyen? 
Sentence (from "Ron Slotin"): He served in the Georgia State Senate, opting not to run for reelection in 1996 so that he could run for the United States House of Representatives seat for Georgia 's 4 congressional district .
Relevant evidence: No