SAN FRANCISCO, United States (AFP) — Facebook founder Mark Zuckerberg on Thursday offered a vision for the social network as a force in building a “global community,” as more people become disillusioned with troubled political institutions. In a wide-ranging post of nearly 6,000 words, Zuckerberg said Facebook can play a role in bringing people together as they face fractious politics and anti-globalization sentiment. The essay — released without warning and instantly called a “manifesto” by […]