Automakers lay out mpg concerns for Trump: Talk to California, please–Update

President Donald Trump (Photo courtesy Gage Skidmore/Wikimedia Commons)This story has been updated to include a response from California Governor Gavin Newsom, and further background regarding California's potential reaction. Ten months after the U.S. EPA and DOT proposed easing federal fleet fuel economy standards for 2021-2026, there has been no formal submission of the plan. And more than a year after the EPA...