Samuel Joseph Wurzelbacher became known as Joe the Plumber during the 2008 election. John McCain mentioned him during one of the debates after a conversation between Joe and Barack Obama raised the issue of whether Obama's tax policies would be harmful to small business.
Some are curious as to what Joe Wurzelbacher will due with his newly acquired fame. There is a movement to get Joe the Plumber to run for Congress. He may also decide to become "Joe the Blogger" as you can see here (via The Daily Dish) on the secureourdream.com website that belongs to Wurzelbacher. The website also says that "Another benefit to registered members with be a monthly subscription to Joe's blog, where he can share the latest on the fight for preserving Americas freedoms." You might want to rethink that subscription fee Joe - most blogs are free.
There's also a Joe the Plumber here who has received a lot of traffic out of the whole Joe the Plumber meme that developed late in the 2008 election.