Trump’s Success M.O. Melissa Francis, co-host of After the Bell on Fox Business, wrote a piece in today’s Wall Street Journal chiding those who still have not figured out Donald Trump’s modus operandi. She says it is transparent that he first stirs controversy with outlandish statements so that the negotiation starts from the extreme, but then he proves flexible when the circumstances require it. His great border wall that the Mexicans would pay for is now small and paid for by the U.S.; his accusation that NATO was obsolete since others didn’t pay their fair share upset Europeans (which has said it will not be bullied by Mr. Trump) but then resulted in them making greater contributions; and the steel and aluminum t...