After a 2-month absence, Shapiro returned to Twitter today, blasting out a series of tweets and semi-answering tweets for an hour Tuesday afternoon. He said he took a break from Twitter to focus on leading the organization through tough times. His last tweet was July 20, before the roof really fell in. Why quit then? He said he will be in touch regularly. He confirmed What-If is gone. Concerned about depth of FA market. Will attend Springsteen concert in Pittsburgh 10/27. Danced around a lot of questions.