Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. The United States Senate election, 2004 was an election for one-third of the seats in the United States Senate which coincided with the re-election of George W. Bush as president and the United States House election, as well as many state and local elections. Senators who were elected in 1998, known as Senate Class 3, were seeking reelection or retiring in 2004. This is notably the 3rd consecutive election for Senate Class 3 that a Democrat failed to end-up with a net gain. Republicans won six seats but lost two themselves, giving them a net gain of four seats: conservative Democrat Zell Miller of Georgia, who campaigned for President Bush, chose not to run for re-election and Republican Johnny Isakson won his seat; Democrat Fritz Hollings of South Carolina chose not to run for re-election and Republican Jim DeMint succeeded him;