He may be settled in Chicago for the remainder of the day, but Vice President Joe Biden still reaching out to states that were considered in play. Biden did a series of radio interviews -- not surprisingly, for radio stations in swing states. Here's the stations he hit today. KBUR/Davenport, IA WXMG/Columbus, OH WKRQ/Cincinnati, OH WKBN/Youngstown, OH KDKA/Pittsburgh, PA Rock 107 FM/Wilkes Barre-Scranton WBTJ/Richmond, VA KLUC/Las Vegas, NV