Is There a Chance for Nikki Haley, Mike Pence, Ron DeSantis to Win?

John Avlon: How likely is it that Nikki Haley, Mike Pence, Mike Pence both get into this race against the former president? Avlon: I think they wait a couple of months and see whether or not a Trump candidacy is gaining traction. Ron DeSantis, I think would probably be the strongest challenger. But the decision that they all have to make is do they want to run the risk of character assassination at the hands of Donald Trump?"