Republican Path for Retaking Senate Begins in Clinton’s Arkansas

Republican Path for Retaking Senate Begins in Clinton’s Arkansas

Danny Johnston/AP Photo

Republican Tom Cotton, left, participates in a debate at Arkansas Educational Television Network studios in Conway, Ark. Arkansas Republican Rep. Tom Cotton plans to announce his bid to challenge two-term incumbent Democratic Sen. Mark Pryor in next year’s elections, according to a person familiar with the congressman’s plans on Wednesday, July 31, 2013.