U.S. Republican presidential nominee Senator McCain (R-AZ) and Wurzelbacher, also known as "Joe the Plumber," wave to the crowd at a campaign stop in Elyria

 
U.S. Republican presidential nominee Senator McCain (R-AZ) and Wurzelbacher, also known as "Joe the Plumber," wave to the crowd at a campaign stop in Elyria
U.S. Republican presidential nominee Senator John McCain (R-AZ) (L) and Joe Wurzelbacher, also known as "Joe the Plumber," wave to the crowd at a campaign stop in Elyria, Ohio October 30, 2008. Senator McCain is on a two-day, campaign bus tour through the state of Ohio. REUTERS/Brian Snyder (UNITED STATES) US PRESIDENTIAL ELECTION CAMPAIGN 2008 (USA)