Most people don't understand polling.
Bloomberg isn't going to singlehandedly kill the Biden, Pete, and Klubachar campaigns, at least not until its far too late.You do know those three are nonviable and do not have oceans of money to buy ads and campaign staff?
Which, without Bloomberg, would allow Biden to potentially surge ahead. With Bloomberg, I think him and Biden split it and allow Bernie to keep getting wins.Klob and Chete have almost no non-white support. Their weakness will be apparent soon enough.