If Donald Trump returns to the White House, he would likely face fewer legal and bureaucratic obstacles to dramatically remake the E.P.A. If Donald Trump returns to the White House, he would likely face fewer legal and bureaucratic obstacles to dramatically remake the E.P.A. Global Warming, Greenhouse Gas Emissions, Regulation and Deregulation of Industry, United States Politics and Government, Chevron v Natural Resources Defense Council (Supreme Court Decision), Courts and the Judiciary, Environment, Presidents and Presidency (US), Carbon Dioxide, Government Employees, Environmental Protection Agency, Trump, Donald J NYT > Science