During a CNN town hall last week, Donald Trump offered up that he probably works too hard and if he had worked “a little bit less,” he “probably wouldn’t have had two marriages that didn’t work out.” Moderator Anderson Cooper then thanked Trump for participating in the event, and the last town hall before South Carolina Republicans hit voting booths was over. There were no follow-up questions about the role of Trump’s -- so public it was front-page news — affair with second wife, Marla Maples, in the breakup of his first marriage.I understand CNN’s rationale for staging one-on-one interviews in lieu of a debate to give the public a peek at the more personal side of each GOP hopeful.