I didn't watch, but I pretty much knew what was going to happen when Bloomberg was allowed to participate in this, his first debate. Bernie is clearly ahead, and he will stay that way due to a lot of Republican votes in open primary states. The fix is in to get Bernie, but it will be very hard for the Clintonite DNC to dump him at the convention if he has a substantial lead.
They will definitely dump him -- and he will walk away with a lot of cash and favors for himself and his family, but the Bernie Bros will riot in Milwaukee. I lived through the disastrous 1968 Democrat convention in Chicago, and Milwaukee is shaping up to be a repeat of that fiasco. Many Bernie Bros are ideological ANTIFA and BLM conspiracy nuts, and they will not accept a brokered convention if Bernie is clearly in the lead. Fasten your seat belt because it's going to be a volatile political summer season.