DOJ tells court that Congress can't sue to enforce subpoenas | TheHill

The Trump administration told a federal judge on Thursday that Congress cannot sue the executive branch, attempting to fight off a House committee's subpoena for documents related to aborted efforts to add a citizenship question to the 2020 census. James Burnham, an attorney with the Justice Department, argued that Congress cannot use the courts to enforce its subpoenas. It can only use the legislative tools it has at its disposal, he said.....
https://thehill.com/regulation/court-battles/480730-doj-tells-court-that-congress-cant-sue-to-enforce-subpoenas