Saya Weissman  | January 8, 2014 It has been quite a ride recently for Snapchat’s CEO Evan Spiegel. This week alone he publicly dissed Mark Zuckerberg — declining an invite to Facebook’s Palo Alto headquarters and suggesting the social network’s CEO come to him in LA instead. All this comes after he turned down a $3 billion cash offer from Facebook and, most galling to many, he repeatedly refused to take responsibility for a major security breach on New Year’s Eve that made 4.6 million Snapchat users’ personal information available. Spiegel is...