More fallout in the campaign ad wars -- tonight, an election lawyer for the Bush campaign, who also advised a veterans group running TV ads attacking John Kerry, has resigned. This is as former democratic Senator Max Cleland, a Vietnam vet, arrived outside the Bush ranch in Crawford, Texas. Cleland, severely injured in the war, tried to deliver a letter to the president denouncing the ad attacks. Meanwhile, more anti-Bush ads are headed for TV. 7's Political Editor Andy Hiller looks at the ads the candidates can't control in this evening's "Hiller Instinct".