The surprisingly logical reason Donald Trump is bringing up Bill Clinton's sex scandals

Let’s be clear: Donald Trump is not making an issue of Bill Clinton’s past infidelities. And, frankly, he feels he’s owed a little bit of congratulations for his restraint. "I was going to say something extremely rough to Hillary, to her family, and I said to myself, I can't do it," he said during Monday night’s debate. "It's inappropriate. It's not nice."