cory: josh, you're going to stay with me, but i want to thank jarrett: and ken petrillo. thank you. an historic day on the supreme court, ruling all same-sex american couples have the right to marry. tim cook posted to twitter today marks a victory for equality, perseverance, and love. the salesforce ceo offered a note saying congratulations, and quality for all, and mark zuckerberg hosting to facebook -- naturally -- today we took another step toward achieving that promise. next an explanation of how augmented reality could be a game changer for industrial applications. plus, three reasons why you should care about this sunday lunch. ♪ cory: i promised we would talk about augmented reality but in reality reality we have breaking news we need to get to. an executive who ran mergers and acquisitions for twitter has left the company. a very important position. leaving the company is a big deal. we are lucky to have josh with us still. what does it mean when a company that has done so many acquisitions loses sort of the top person, indeed the top two people who run m&a at the company?