This Connecticut senator lost the 2006 Democratic primary but later won reelection as an independent
Lieberman formed his own third party and 
won in the general election to a ... Lamont was more liberal than Lieberman, but 
he was not immune from... [DOC] [TLE] United States Senate elections, 2006 - Wikipedia [PAR] Elections for the United States Senate were held on November 7, 2006, with all 
33 Class 1 ... lost the Democratic primary, but won re-election as an independent.