Kentucky man arrested in assault on Senator Rand Paul released on bail

By Chris Kenning and David ShepardsonLOUISVILLE/WASHINGTON (Reuters) - A man has been arrested for assaulting U.S. Senator Rand Paulat his Kentucky home on Friday and causing a "minor injury," the state police said.Rene Boucher, 59, of Bowling Green, Kentucky, was arrested and charged with one count of fourth-degree assault causing minor injury, the Kentucky State Police said in a statement on Saturday.