The U.S. manufacturer behind a set of circumvention petitions riling the solar industry claims the president has “directly” intervened in ongoing Commerce Department investigations and is demanding the administration produce records of any communications between officials, including those in the White House, and industry representatives. President Biden on June 6 invoked emergency powers to provide the Commerce secretary with the authority to create a 24-month safe harbor from tariffs that could arise from probes launched earlier this year into solar...