Scuttled Auto Mileage Talks Prompt U.S.-California Blame Game.

The article reports on failed negotiations between environmental regulators in Washington, D.C. and Sacramento, California on contentious vehicle emissions and fuel economy rules on June 19, 2019. Topics discussed include tensions towards proposal for carbon emissions standards at 2020 levels by U.S. President Donald Trump administration, views of CARB Chairman Mary Nichols, on compromise with the administration and automakers terrified of legal challenges.