News General Electric's power unit fights for growth as wind, solar gain 2018-05-24T01:33:07.000000000-04:00 NEW YORK (Reuters) - Vistra Energy Corp and Dominion Energy Inc – which serve about 5.5 million electricity customers in more than a dozen U.S. states – both say they are done building combined-cycle natural gas-fired power plants. U.S. launches auto import probe, China says will defend interests 2018-05-24T00:32:08.000000000-04:00 WASHINGTON (Reuters) - The Trump administration has launched a national security investigation into car and truck imports that could lead to new U.S. tariffs similar to those imposed on imported steel and aluminum in March. Hawaii volcano belches new ash plume as geothermal wells secured 2018-05-23T23:14:58.000000000-04:00 PAHALA, Hawaii (Reuters) - The restive Kilauea Volcano belched clouds of ash into the skies over Hawaii's Big Island twice more on Wednesday as civil defense authorities reported that pressurized geothermal wells at a nearby power plant had been spared from approaching lava. United Air CEO grilled over NRA discount, workers rights at annual meeting 2018-05-23T22:09:55.000000000-04:00 CHICAGO (Reuters) - United Airlines executives faced questions about ending its discount for a gun rights group and how it treats its workers at the carrier's annual shareholders meeting on Wednesday. Hawaii volcano belches new ash plume as geothermal wells secured from harm 2018-05-23T21:57:45.000000000-04:00 PAHALA, Hawaii (Reuters) - The restive Kilauea Volcano belched clouds of ash into the skies over Hawaii's Big Island twice more on Wednesday as civil defense authorities reported that pressurized geothermal wells at a nearby power plant had been secured from approaching lava. U.S., in tit-for-tat, expels two Venezuelan envoys 2018-05-23T21:35:49.000000000-04:00 WASHINGTON (Reuters) - The U.S. State Department said on Wednesday it has ordered two Venezuelan diplomats to leave the United States within 48 hours, a move that follows Venezuela's decision to expel two American diplomats. U.S. launches national security probe of vehicle imports 2018-05-23T21:29:54.000000000-04:00 WASHINGTON (Reuters) - The Trump administration on Wednesday launched a national security investigation into car and truck imports that could lead to new U.S. tariffs similar to those imposed on imported steel and aluminum in March. Trump threatens aid cut to countries that do not stop MS-13 gang migrants 2018-05-23T21:28:44.000000000-04:00 BETHPAGE, N.Y. (Reuters) - President Donald Trump warned on Wednesday he was working on a plan to reduce U.S. aid to countries he says are doing nothing to stop MS-13 gang members from crossing into the United States illegally. Wyoming approves controversial hunt of Yellowstone area grizzlies 2018-05-23T20:48:25.000000000-04:00 PINEDALE, Wyo. (Reuters) - State wildlife officials approved plans on Wednesday for Wyoming's first season of grizzly bear hunting in 43 years, a move cheered by sportsmen but decried by Native Americans and conservation groups fighting to restore Endangered Species Act protections to the bears. Trump says U.S. may launch national security probe of vehicle imports 2018-05-23T20:43:48.000000000-04:00 WASHINGTON (Reuters) - U.S. President Donald Trump said on Wednesday he asked his commerce secretary to considering opening an investigation into the effect of vehicle imports on national security, a move that could lead to the imposition of tariffs.