Yeah, but he didn’t bother mentioning it when he was on Fox News today commenting about the events spiraling out of control in nuclear-armed Pakistan. This was his highest profile media appearance in quite some time, and an opportune time to present these credentials to a larger audience. He should be taking every opportunity, not just the ones that don’t have much of an audience.
That’s your opinion and you’re entitled to it. I think you’re wrong, personally — in venues where he has limited time to make a point (debates, TV interviews, etc.), he needs to focus on the topic at hand rather than waste time reciting his biography.
When he is at liberty to speak at more length, he does mention the fact.