War of words between Rand Paul and Chris Christie reflects division among Republicans . ` At the end of the day , I did n't call him any names , yet he called me names , '' Christie said in his radio interview Wednesday . ` Paul represents conservative - libertarian wing of the party , Christie represents moderates . GOP website predicts Republican primaries will be ' a lot like a cage match ' Was Paul 's ' piece of bacon ' comment about Christie 's campaign ?
War of words between Rand Paul and Chris Christie reflects division among Republicans . Paul represents conservative - libertarian wing of the party , Christie represents moderates . GOP website predicts Republican primaries will be ' a lot like a cage match ' Was Paul 's ' piece of bacon ' comment about Christie 's campaign ?