McCain is "implicitly attacking Obama for basking in self-glory, when the Obama campaign is very much predicated on 'we' and not 'I.'" byCyber News •2:35 AM Bill Scher perceives irony in McCain's ad — which depicts his life story, including his service in Vietnam — because it is "very much about 'I.'" Scher thinks the ad says: "Look at the heroic life that…