NOW WHAT?Surprising vote from the Supreme Court upholds Obamacare, but under a different argument than the one Obama was using. Watch how it unfoldedhttp://www.scotusblog.com/cover-it-live/Chief Justice John Roberts, eye on his legacyhttp://www.nytimes.com/2012/06/29/us/politics/a-defining-move-for-chief-justice-roberts.htmlhttp://www.washingtonpost.com/blogs/ezra-klein/wp/2012/06/28/