Cain switched affiliation to Republican prior to his last Senate election in 2003, when he received 19,609 votes (72 percent) to 6,411 (23 percent) for the Democrat Lloydell "Iles" Mullican and 1,345 (5 percent) for the "No Party" Arnold Russell Williams. He was hence nominated without the need for a [[general election]].<ref>Louisiana Secretary of State, Election Returns, October 4, 2003.</ref> | Cain switched affiliation to Republican prior to his last Senate election in 2003, when he received 19,609 votes (72 percent) to 6,411 (23 percent) for the Democrat Lloydell "Iles" Mullican and 1,345 (5 percent) for the "No Party" Arnold Russell Williams. He was hence nominated without the need for a [[general election]].<ref>Louisiana Secretary of State, Election Returns, October 4, 2003.</ref> |