Senator Manchin Vows to Block All EPA Nominees.

Democratic Senator Joe Manchin has announced that he will oppose all nominees for Environmental Protection Agency (EPA) posts until President Joe Biden's administration halts what he described as its "radical climate agenda." Manchin, who represents the coal-producing state West Virginia, delivered his ultimatum a day ahead of the EPA's planned roll-out on Thursday of its new carbon emission standards for new and existing power plants. He said he worried the rules could cripple coal- and gas-fired power plants.