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Yeah, but... What's the Goal here?
That's simple. I want everything done within reason to investigate and find out what actually happened. Once the answer is known (or once it is ascertained that it can't be), then it would be clearer what ought to happen next.
For now, I would just like someone with the ability to force an investigation -- the Pentagon, military officials, a larger media organization that he can't refuse to respond to -- to inquire aggressively.