The senators’ requests to the Treasury have borne fruit, according to the ranking Democratic senator on the Finance Committee, Ron Wyden of Oregon, who contrasted the cooperation given to the Republican senators with the pervasive White House-directed stonewall that House Democrats encountered when they subpoenaed documents and witnesses in the impeachment inquiry.

“Applying a blatant double standard, Trump administration agencies like the Treasury Department are rapidly complying with Senate Republican requests — no subpoenas necessary — and producing ‘evidence’ of questionable origin,” Wyden spokesperson Ashley Schapitl said in a statement. “The administration told House Democrats to go pound sand when their oversight authority was mandatory while voluntarily cooperating with the Senate Republicans’ sideshow at lightning speed.”