CLEVELAND (AP) — Vice presidential candidate John Edwards on Wednesday sought to assure black supporters that he and John Kerry have "fought for this community our entire lives" — and would continue doing so — on a day devoted to reaching out to the base in the Democratic stronghold of northeast Ohio. Edwards briefly mentioned the "false, negative attacks" by a veterans' group assailing Kerry's Vietnam war service and again blamed President Bush for being behind the group, a claim the Republican's campaign denies. However, Edwards spent much of the nearly hourlong event at a Cleveland community center talking about...