The validity of those tweets aside, why would a CEO even bother engaging this? He's the head of an incredibly successful company and made millions with the help of some very talented staff.
Successful or not, why would anybody engage in this type of behavior? It's childish and I'm surprised he's not backing down from it on his twitter account. (Maybe I'm not surprised, per se. People can be asshats. I'm surprised nobody at Zynga has told him to cut the crap and enjoy his weekend.)
