Ralph Nader ran for president four times, but most people only remember when he ran against Al Gore and George W. Bush in 2000. As the Green Party nominee Nader got nearly 3 million votes, 97,421 of them in Florida — a pivotal state where, after a contentious recount and a Supreme Court decision, Bush beat Gore by 537 votes. Democrats excoriated Nader, calling him a spoiler. He lost many friends. Even Public Citizen, the advocacy group he founded in 1971, distanced itself from him. Nader has no regrets about running and has remained steadfast in his belief that democracy requires multiparty elections: it is not good enough to have people cast votes for the candidate they find less distasteful than the other one.