There’s a lot of things I would associate with Glenn Beck but ‘overthinking’ isn’t exactly one that would come to mind, assuming that I get what you mean by it.
What I see is narcissism. An excessive need to appear important and to be the center of attention. And what better way to be important than to posture as a prophet and the arbiter of political morality
I agree. He’s not stable.
I define overthinking as thinking well past the correct answer to any given question and well into the wrong answer.