Joseph Isadore "Joe" Lieberman (born February 24, 1942) is the junior United States Senator from Connecticut. Lieberman was first elected to the United States Senate in 1988, and was elected to his fourth term on November 7, 2006. In the 2000 U.S. presidential election, Lieberman was the Democratic candidate for Vice President, running with presidential nominee Al Gore, becoming the first Jewish candidate on a major American political party presidential ticket. He and his running mate won the popular vote, but ultimately failed to gain the electoral votes needed to win the heavily controversial election. Lieberman ran for re-election to the U.S. Senate while he was also Gore's running mate, and he was re-elected by the voters of Connecticut. He attempted to become the Democratic nominee in the 2004 Presidential election, but was unsuccessful.
During his re-election bid in 2006, he lost the Democratic Party primary election, but won re-election in the general election as a third party candidate under the party label "Connecticut for Lieberman." Lieberman is now officially listed in Senate records for the 110th Congress as an "Independent Democrat," and sits as part of the Senate