I have posted before that there is evidence that ULA has initiated a propaganda campaign against Space X. From what I have read, Shockey Scofield Solutions, which is a PR firm hired by ULA is tightly linked with congressional lobbyist culture...they know how to pull particular strings in Washington. This seems to have their fingerprints all over it.
We should really be aware of the reason why ULA was formed in the first place. A few years ago the government decided to bring competition into launch procurement, by creating a bidding process. The dominant/only American players, Boeing and Lockheed responded by merging their launch products into the United Launch Alliance so that in almost all cases there would be only one bidder for American launches. This resulted in an increase in launch costs.
Enter SpaceX, which looks to be a real competitor. ULA can't absorb Space X, so they seem to be doing everything they can to sabotage them instead. From proposing financial rules on bidding companies that are biased against smaller players, to focussing on trivial "anomolies" that put uncertainty in the (simple) minds of Congressional lawmakers, to floating fanciful speculative stories about future vaporware "Space Planes" that will leapfrog SpaceX's cheaper launch platforms, to calling Elon Musk a corporate welfare bum (as if ULA wasn't the queen of queens of welfare queens).
The simple fact is that Space X has taken older proven technology and molded it into what promises to be a robust and reliable launch platform. ULA knows this, and the only thing they know how to do is to make this a gutter fight. They are despicable.