From now to April 2018, the Environmental Protection Agency is engaged in a Midterm Evaluation of the CAFE standards announced a few years ago. Those Greenhouse Gas Emission rules are set to go into effect by 2025. Joining John McElroy to discuss if those standards will be adopted or changed is Margo Oge, the former EPA director of the office of Transportation and Air Quality along with Joe White from Reuters and Todd Lassa of Automobile.