Missouri Republicans ratified Gov. “Fifteen months ago, people said we couldn’t win,” Kehoe told supporters gathered in Jefferson City Tuesday. Kehoe endured attacks for his support of higher fuel taxes, votes to allow foreign ownership of farmland and used derisive nicknames like RINO, “Tax Hike Mike” and “Kung Pao Kehoe.” Those ads didn’t move Nick Schatzer of Ashland, who voted …