Albert Arnold Gore Jr. is an American politician and environmentalist who served as the 45th Vice President of the United States from 1993 to 2001. Gore was Bill Clinton's running mate in their successful campaign in 1992, and the pair was re-elected in 1996. Near the end of Clinton's second term, Gore was selected as the Democratic nominee for the 2000 presidential election but lost the election in a very close race after a Florida recount. After his term as vice-president ended in 2001, Gore remained prominent as an author and environmental activist, whose work in climate change activism earned him the Nobel Peace Prize in 2007.
Gore was an elected official for 24 years. He was a Representative from Tennessee and from 1985 to 1993 served as one of the state's Senators. He served as Vice President during the Clinton administration from 1993 to 2001. The 2000 presidential election was one of the closest presidential races in history. Gore won the popular vote, but lost the election to Republican opponent George W. Bush in the Electoral College. A controversial election dispute over a Florida recount was settled by the U.S. Supreme Court, which ruled 5–4 in favor of Bush.