Another day, another head-spinning media availability with President Donald Trump. The president covered a lot of ground today — announcing plans to send troops to the Mexican border until a wall is built and escalating his war of words against Amazon with a promise to rework the company’s business with the United States Postal Service. Jim Braude was joined by Dan Primack, Axios business editor, and James Rappaport, director of the New Boston Fund and former chair of the Massachusetts Republican Party, to discuss.