Which of these men was not a presidential candidate in the 2000 or 2004 elections?

Here is a list of individuals who were presidential candidates during the 2000 and 2004 election.

Election of 2000

1) George W Bush

2) Al Gore

3) Ralph Nader

Election of 2004

1) George W Bush

2) John Kerry

Anyone not on this list would be the correct answer.