Facebook has 6 million fewer U.S. users than it did last mon... 13 Jun 2011 2011-06-13 2011-06-13 Facebook has 6 million fewer U.S. users than it did last month. Everything is cyclical. 1

Facebook has 6 million fewer U.S. users than it did last mon...

Facebook has 6 million fewer U.S. users than it did last month. Everything is cyclical.