The son of former Vice President Dan Quayle and his Democratic opponent in Arizona's 3rd Congressional District focused on questioning each other's character in their only televised debate Wednesday, doing little to differentiate themselves on the issues.

Ben Quayle now admits that in 2007 he used a pseudonym to contribute to the voyeuristic website, DirtyScottsdale.com, which later became TheDirty.com, after first denying any affiliation with the site.

Gordon James, who is working for the Quayle campaign, said Quayle contributed to the site under a pseudonym. James would not say which pseudonym Quayle used, but did not rule out that Quayle had contributed to the site under the name “Brock Landers,” a fictional character in the movie Boogie Nights.