The driving force of the world\u2019s largest economy, US consumers, may be buckling under higher costs on everything from lattes to burgers. In this Viewsroom podcast, Breakingviews columnists debate whether Main Street stalwarts like Starbucks or McDonald\u2019s face a reckoning. Visit the Thomson Reuters Privacy Statement for information on our privacy and data protection practices. You may also visit megaphone.fm/adchoices to opt-out of targeted advertising.