Jane F. McAlevey, a fierce labor organizer and scholar who trained tens of thousands of workers across the globe in strategies for taking charge of and shaping their unions, died on Sunday at her cabin in Muir Beach, Calif. She was 59. Her stepbrother Mitchell Rotbert said the cause was multiple myeloma. Ms. McAlevey (pronounced MACK-a-leevee) dedicated her life to increasing working class power. She believed that worker-driven unions — led from the bottom up rather from the top down — were the most effective engines to combat economic inequality. In her writings, including for The Nation, as what the...