Kamala Harris asks watchdog to review DOJ antitrust probe of automakers

U.S. Senator and Democratic presidential candidate Kamala Harris on Friday asked a government watchdog to look into the Trump administration's decision to launch an antitrust probe into four automakers cooperating with California on tighter greenhouse gas emissions limits that Trump is trying to eliminate. In July the carmakers said they had reached a deal with California to adopt tougher emissions standards than the Trump administration’s 2018 proposal.