Was Zuckerberg thinking about the right time for this in 2009 when he asked this question on Quora: http://www.quora.com/When-did-Steve-Ballmer-join-Microsofts

Was Zuckerberg thinking about the right time for this in 2009 when he asked this question on Quora: http://www.quora.com/When-did-Steve-Ballmer-join-Microsofts-board-of-directors http://www.quora.com/When-did-Steve-Ballmer-join-Microsofts-...