Washington Post: The late afternoon light is shining golden on the high chaparral as Donna Tisdale stands near a faded 1800s ranch house, scans the unblemished surrounding hills and sees trouble on the horizon. “The ridge right there will have turbines on it,” she says, squinting west into the setting sun. Turning north and east, where a pristine ridgeline meets the sky, she points out the route of a $1.9 billion electricity transmission line whose 150-foot towers will march 123 miles from the …