geez, there is already a wikipedia page about Joe the Plumber!

'Wurzelbacher likened Obama to Sammy Davis, Jr. in an interview with Katie Couric of CBS Evening News immediately after the October 15, 2008 presidential debate. Of his encounter with Obama in Holland, Ohio, Wurzelbacher told Couric: "I asked the question but I still got a tap dance…almost as good as Sammy Davis, Jr."

yuk