Account-1: The Cato Institute (Facebook)Account-2: The Cato InstituteDate: Monday, April 25, 2016Reactions: 1 308 reactionsShares: 1 011 sharesBody: "UnitedHealth’s withdrawal from ObamaCare’s Exchanges is more ominous than the administration wants you to know." http://bit.ly/1rsVf4xLink: https://www.facebook.com/26668999076/posts/10153620122029077Social Action: authored a viral Facebook post