Mark Zuckerberg has reportedly hired Hillary Clinton’s pollster, Joel Benenson, as a consultant, a move that is sure to add to the growing speculation that the Facebook founder is running for political office. According to Politico, Zuckerberg, 33, hired Benenson to advise his and his wife’s charity, the Chan Zuckerberg Initiative. Zuckerberg and his wife, Priscilla Chan, have pledged to donate 99 percent of their net worth — which currently sits at $45 billion — to charity. Zuckerberg, a California resident, has long been rumored to have political ambitions. His announcement earlier this year that he planned a cross-country tour...