We have at least 2 US companies building space launch capability, and several other international "space launch for hire" organizations are operating. NASA's Ares rocket development was a waste of money, and Obama was right to stop it. Let the commercial space trucking business competition get started, and lets try to get new US companies to be the winners in this business. Neil Armstrong is stuck in 1969, but meanwhile, "the times, they are a'changin'".
All life evolves by the differential survival of replicating entities. -- Dawkins