 According to "The New York Times" and Quayle's memoirs, he was relying on cards provided by the school, which Quayle says included the misspelling.Quayle said he was uncomfortable with the version he gave, but did so because he decided to trust the school's incorrect written materials instead of his own judgment.In the 1992 election, Bush and Quayle were challenged in their bid for reelection by the Democratic ticket of Arkansas Governor Bill Clinton and Tennessee Senator Al Gore and the independent ticket of Texas businessman Ross Perot and retired Vice Admiral James Stockdale.