Wisconsin, US: Punjab Singh spent a lifetime preaching the Sikh principle of chardi-kala (optimism and hope) — the very principle that his family now rely upon to sustain them during his slow recovery from being shot in the head two years ago by a white supremacist. Singh, 66, can neither move nor speak. Doctors say his injuries were so severe that ...

Wisconsin, US: Punjab Singh spent a lifetime preaching the Sikh principle of chardi-kala (optimism and hope) — the very principle that his family now rely upon to sustain them during his slow recovery from being shot in the head two years ago by a white supremacist. Singh, 66, can neither move nor speak. Doctors say his injuries were so severe that ...