Barbara Mikkelson is a Canadian citizen and as such cannot vote in U.S. elections, register an affiliation with a U.S. political party, or donate to any U.S. political campaign or candidate. David Mikkelson is an American citizen whose participation in U.S. politics has never extended beyond periodically exercising his civic duty at the ballot box. As FactCheck confirmed in April 2009, David is a registered independent who has never donated to, or worked on behalf of, any political campaign or party. The Mikkelsons are wholly apolitical, vastly preferring their quiet scholarly lives in the company of their cats to any political considerations.