Reuters: Should ExxonMobil separate its chairman and CEO positions and invest more in alternative energy projects? These questions will come to a vote at the company’s shareholder meeting tomorrow. Members of the Rockefeller family, plus nineteen institutional investors — including some of ExxonMobil’s largest shareowners, with more than $740 billion in combined assets under management– will vote yes on some or all of the relevant resolutions. Exxon Mobil’s critics cite the billions of …