I'm in no position to dispute the author's technical competency, but on the basis of a series of haranguing messages I received from him after making a small space-related thingy (http://wheresthatsat.com), I believe he does regard US-based space activities (including everything from NASA to commercial enterprise to hobbyists like me) with blanket disdain. That's consistent, for better or worse, with the conspiratorial tone you note.