Ron DeSantis' Rationality for Running for the Nomination

Ron DeSantis is in a horrible position right now, says CNN's John Avlon. He can't claim to be both the heir to Trump and an opponent of him, Avlon says. Voters are much more romantic about how they look at elections, he adds.Avlon: You're not going to win their affections away from Donald Trump by claiming to be more effective than he is.