ST. PAUL, Minn. (AP) - A newly discovered group of ballots is giving a slight boost to Democrat Al Franken's chances in the disputed Minnesota Senate race, but it still isn't enough to undo the incumbent's persistent lead. Ramsey County officials found the 171 ballots yesterday, just as they were wrapping up their recount. After the votes were tallied, Franken gained 37 votes on incumbent Sen. Norm Coleman's lead.