The former CEO of Twitter apologized for a tweet he sent. He said it was not sarcasm, but that the way society is heading means politics and religion can't be allowed to mix at work. CNN's Jarrett Bellini says we're in an era where companies are shifting from shareholder-based thinking to multi stakeholder ones. The conversation will continue on "This Is Life with Jarrett Bellini," tonight at 9 p.m. ET.