A politician named after Soviet dictator Joseph Stalin was poised to win power in an Indian state Friday while elections in another key region of the country were too close to call. Exit polls suggested M.K. Stalin's Dravida Munnetra Kazhagam (DMK) party had won the elections across Tamil Nadu in southern India by a big margin. M. Karunanidhi, a left-wing four-time chief minister of the state, named his son after Stalin in tribute to the...