This is depositions, right? If so they should be closed doors so conspirators can’t conspire.
Barry, your understanding of depositions is about as relevant to the discussion as the wishbone offense is to the NFL. A deposition usually happens behind closed doors - not because they're private but because of practical concerns. I can't have journalists camping out in my conference room while I'm taking a deposition. A deposition is an on-the-record examination under oath incident to an official proceeding - just like you'd see in a courtroom. Everybody who is a party to the case or controversy gets to ask questions and receives a copy. Objections to questions are made on the record and resolved by a trial judge. Unless the court (with a legal basis) puts the deposition under seal, it can be made public by anyone who gets a copy. Furthermore, if any party chooses to file the deposition (for example as part of a motion offered to the court), it becomes part of the court record and can be seen by literally anybody who shows up and wants to take a look. (You can ask Paula Deen about that.)
So if we're going to operate this like a deposition, then every member of the committee (and arguably every member of the House and perhaps even Trump) would get to ask questions and get a copy. There wouldn't just be one copy for 435 people to look at while some handjob from Adam Schiff's office looks over their shoulders. Adam Schiff would certainly get to ask questions, but he would not decide who else gets to ask or what questions get asked or answered. A federal judge would decide that according to legal principles and rules.
What this actually is is an oversight hearing masquerading as an impeachment hearing. Questions are answered under oath, and there is a record, but the similarities to a deposition end there. However, since the House Democratic Caucus has a substantial crackpot wing that has had a raging hard-on for impeachment for 3 years, we have to humor them by calling it an impeachment inquiry. It's a little bit like how we have to tell dudes in panties and a dress that they're actually women because they can't handle being told the truth. We have to accommodate and honor their delusion.
Seeing what is coming out of these hearings the GOP May regret when they do go public.
So be it. If he committed an impeachable offense (as the Taylor introductory remarks suggest), then he should go, but if Democrats don't want people to think they have something to hide, then they shouldn't act like they have something to hide. Make all these statements public (in full). Let all relevant parties ask questions and gather evidence, and let the the chips fall where they may.
Here's what I'd like to see happen at this point. I would like to see the House formally open an impeachment inquiry. It's not required, but they should do it because it is consistent with precedent. All statements made before the Intelligence Committee should be made public to the extent that they aren't classified. The matter should be turned over to the Judiciary Committee, where the normal impeachment processes should be followed. Adam Schiff's role in this should be over. He's a dishonest hack with no credibility. He showed that with the Russia controversy, and he confirmed it further in this matter. I may not like Jerrold Nadler's politics any more than I like Schiff's, but he's a much more honorable guy. Everybody on the Hill knows that.