Boeing is being selected due to its being the "least risky" option.<p>IMHO NASA needs to start taking some risks. It is amazingly slow and inept. So much so that I would consider shutting it down completely and allocating the money we spend as grants over the next 10 years to get private industry viable.<p>When the Dutch group asked for volunteers for its one way mission to Mars, how many viable candidates signed up? 10,000? NASA ruled during the 60s, since then it has been just another government bureaucracy.