Reuters: U.S. electricity generators support compromises being reached by Democrats in the House of Representatives on proposed climate legislation, saying the changes would soften the impact on power bills. “It makes (the proposed bill) more reasonable and we’ve always said we would be willing to support a more reasonable cap-and-trade bill,” said Melissa McHenry, spokeswoman for American Electric Power, the country’s largest burner of coal for generating electricity. Democrats on the …