How? He essentially said that the program would not work as designed and would probably kill people. That is both true and necessary to say in order to fix it--these are exactly the lessons NASA (allegedly) learned from Challenger.
The GGP said he threw people under the bus. That's different than making changes to a program.
> true
I don't believe you can know that. Saying it with assurance - by Internet randos or by the NASA administrator - is more a signal of a lack of analysis. Other people aren't idiots and complex technology issues aren't that certain - those are self-serving fairy tales.
That's irresponsbility and incompentence in any position, especially at that level of management.