Look asshole, you just read the reason why closed
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Gowdy TOLD you why. And I told you that there will BE open hearings with many of the same people who appeared in private.
You are NOT going to like what they have to say.
One other point, there were long investigations that were not out in public leading up to the impeachments hearings for both Nixon and Clinton.
You really don't know WTF you're talking about.