W. Virginia Elector Might Leave Bush By JENNIFER BUNDY, Associated Press Writer CHARLESTON, W.Va. - If President Bush (news - web sites) wins West Virginia, one of the state's five Republican electors says he might not vote for Bush to protest the president's economic and foreign policies. South Charleston Mayor Richie Robb said based on his research, an elector has "qualified discretion" when it comes to casting a vote. "There is an implied duty to vote for your party's candidate. But I don't think it's an explicit duty or responsibility," said Robb, a moderate Republican who has a reputation of...