This week, Slate Money talks about Trump’s trade wars with China and Mexico, theFiat/Chrysler Renault merger and MacKenzie Bezos’ giving pledge.Email: slatemoney@slate.comTwitter: @felixsalmon, @Three_Guineas, @EmilyRPeckPodcast production by Jessamine Molli. Learn more about your ad choices. Visit megaphone.fm/adchoices