HAVANA — The US-imposed oil blockade on Cuba is upending the lives of everyday workers, who are switching jobs and ditching their cars to make due amid rolling blackouts and fuel shortages. Yixander Diaz jettisoned both his ride and his work when the father of two, a taxi driver, turned to bricklaying. “Times are tough,” […]... Keep on reading: Starved of fuel, Cubans scramble to make ends meet