USA TODAYRon Paul to stop spending money on primariesUSA TODAYBy Catalina Camia, USA TODAY Ron Paul said today he will no longer spend money competing in GOP presidential primaries, but will still try to obtain delegates for the national convention in Tampa. In a statement today, the Texas congressman said he ...Ron Paul suspends active campaigningCBS NewsRon Paul all but ends presidential campaign, continues delegate strategyABC NewsPaul says 'we will no longer spend resources campaigning,' hints of floor ...Washington PostBBC Newsall 466 news articles »