Built in China, sold in the U.S.: It's a first for GM and any U.S. automaker. GM said it will sell the Chinese-built Buick Envision, a crossover SUV, in the U.S. market starting next year. The UAW attacked the plan, saying it was "a slap in the face." It said GM should reconsider its plans and instead build a version for the U.S. market at a U.S. plant. "The men and women of GM and the American taxpayers who invested so much in GM's future deserve better," said the union. GM agreed in its latest labor deal to invest $8.3...