"Mallahan responds to Nickels attack with his own online ad" (with video)

Seattle Times, with video (00:48):

Seattle mayoral candidate Joe Mallahan has put out his own online-only attack ad in reponse to the ad released Wednesday by Mayor Greg Nickels' campaign.

Nickels' ad goes after Mallahan for lacking the knowledge to be mayor. Mallahan responds by accusing Nickels of making mistakes.