Joe the Plumber isn't registered to vote

[Gutenberg]

You can go down to the courthouse and to your state hall of records and look it up. Some of the stuff is even available online. If you knew where JoeH lives, you could look up the value of his house online. A child support deadbeat list is available online in most states. Anyone can do it. Political operatives on both sides have been looking up dirt for decades--i.e. Richard M. Nixon (Helen Gahagan Douglas, Edmund Muskie et. al.).