Seven Democratic presidential candidates met in Los Angeles for the last debate of the year, hosted by POLITICO and PBS Newshour, and discussed in length their climate and energy proposals. Plus, the EPA suspends an effort to change biofuel blending requirements under the Renewable Fuel Standard. And, FERC Commissioners vote to impose a floor price for wind, solar and nuclear power plants that receive state subsidies in the PJM capacity market. Find more on the show at politico.com/energy-podcast.