If it is true that he was in the room when hush money payments were discussed, then he is guilty.
Here is my problem, though: I don't think this is a very serious crime. It is a campaign-finance violation. Who cares.
To me, the Russia probe is all that matters. And it matters a lot.
Link: https://www.nbcnews.com/politics/justice-department/trump-was-room-during-hush-money-discussions-nbc-news-confirms-n947536