DC appeals court set to hear Clean Power Plan case

WASHINGTON - The federal appeals court in Washington is set to hear arguments in the legal fight over President Barack Obama's plan to curtail greenhouse gas emissions.The United States Court of Appeals for the District of Columbia Circuit is scheduled to hear oral arguments Tuesday on the Clean Power Plan.About two dozen mostly GOP-led states sued over the carbon-cutting Obama plan, which aims to slow climate change by reducing power-plant emissions by one-third. The Supreme Court has delayed i