It will never happen, but that’s not stopping analysts and business press from hypothesizing what form Procter & Gamble might take if the board of directors decides to split up the businesses in an effort to “unlock its value.” All the speculation comes after Bill Ackman, the founder and chief executive officer of Pershing Square Capital, acquired a 1% stake in P&G. Ackman has a history for shaking up companies once he takes a position in them. According to one Wall ...