His wiki has an entire area dedicated to his "aviation knowledge"..I wonder what his ratings are? It says he started instrument but doesn't say if he finished. Still, not qualified enough in my opinion to be the resident expert in such a big news agency.
http://en.wikipedia.org/wiki/Miles_O'Brien_(journalist)
Miles Matthew O'Brien III is a airplane single engine land private pilot with an instrument rating. The FAA database is REALLY easy to search.