You have your facts wrong unfortunately. NASA doesn't "fund" SpaceX, SpaceX won a contract with them because they launch rockets at a fraction of the price. NASA actually pays Boeing up to $300million per rocket launch. Also, SpaceX and Elon Musk has done more for space travel and research than any other space agency ever. You should check out Wait But Why's articles on Elon Musk. SpaceX is for profit, but isn't costing tax payers billions of dollars. SpaceX is launching rockets for $8million vs $300million.