WATERVILLE -- Mainers should push the Maine State Retirement System to divest $50 million of its investments in international companies operating in war-torn Sudan, a group of activists said Friday. A bill currently in the Statehouse to force the divestment, L.D. 1758, hangs in the balance, said Wells Staley-Mays, an adviser to the Fur Cultural Revival. He was speaking at a Colby College event alongside three Sudanese refugees. "Fur" refers to a major non-Arab tribe in the Sudanese region of Darfur -- an area the size of Texas, whose name literally means "home of the Furs" -- now threatened with...