LOUISIANA SENATOR DAVID VITTER ADDRESSES HIS INVOLVEMENT WITH THE D.C. MADAM

Louisiana Sen. David Vitter speaks to reporters at a hotel in Metairie, Louisiana, July 16, 2007. Vitter apologized again for "a serious sin in my past," a week after phone records showed he had contacted the D.C. madam. He and his wife, Wendy, refused to answer questions after their brief statements. (UPI Photo/A.J. Sisco)