WASHINGTON - John Kerry (news - web sites) on Saturday looked to frame the next presidential debate in a specriticizing President Bush (news - web sites)'s economic record, but also tried to get in a final word about their last face-off by declaring himself the winner and Bush a liar. "George Bush (news - web sites) lost the debate," an announcer says in a television ad Kerry's campaign unveiled Saturday. "Now he's lying about it." The Democratic presidential candidate's accusation came two days after his first debate with Bush, when he told moderator Jim Lehrer that he avoids saying that...