Bill Richardson, a former governor and UN ambassador who worked to free detained Americans, dies

Bill Richardson, a two-term Democratic governor of New Mexico and a U.S. ambassador to the United Nations who dedicated his post-political career to working to free Americans detained overseas, has died. He was 75. The Richardson Center for Global Engagement, which he founded and led, said in a statement Saturday that he died in his sleep at his home in Chatham, Massachusetts. “He lived his entire life in the service of others — including both his time in government and his subsequent career helping to free people held hostage or...