| | 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> |
| | In the end though, voters stuck with Donelon: 284,281 (50 percent) to Cain's 222,732 (39 percent), and 60,182 (11 percent) for the [[Libertarian Party|Libertarian]] S. B. A. Zaitoon of Baton Rouge. Had either Cain or Zaitoon polled an additional 1,368 votes, there would have been a second race between Donelon and Cain in conjunction with the November 7, 2006, general election.<ref>Louisiana Secretary of State, Election Returns, September 30, 2006.</ref> | | In the end though, voters stuck with Donelon: 284,281 (50 percent) to Cain's 222,732 (39 percent), and 60,182 (11 percent) for the [[Libertarian Party|Libertarian]] S. B. A. Zaitoon of Baton Rouge. Had either Cain or Zaitoon polled an additional 1,368 votes, there would have been a second race between Donelon and Cain in conjunction with the November 7, 2006, general election.<ref>Louisiana Secretary of State, Election Returns, September 30, 2006.</ref> |