By using the role name rather than proper name, I'd hoped to spare HN from a tangent like this. My point doesn't rest on the nature of single individual, but instead applies to a human tendency. Politicians and press both play to the base impulses of a mass audience, unlike the NTSB. This is not the first time that a politician has scapegoated individuals when systemic failure occurs.

Unfortunately, there are a lot of people who are legally obligated to listen to him for many important decisions.