Judge Griffith notes that impeachment for obstruction of Congress is also a remedy.
"You can be assured that the opinion this court issues will be waved on the floor of the senate" as proof of one side or the other's argument.
House lawyer Megan Barbero says yes, she has "the full authority of the House" to make that argument.
DOJ says Congress can't go to court but can block appropriations, legislation, nominations and even impeach to get their way.
Case in point:
"Cut the appropriations. Get the Senate to stop confirming judges. Make it an article of impeachment. You're not without remedy here."
Thrown by the question, Doug Letter says House would have to turn to historical practice of sending sergeant at arms to retreive docs.
"We don't have the sergeant at arms go out and arrest people and maybe have a gun battle with Attorney General Barr's security detail."
Judge Griffith interjects, jokingly, "Who are the House managers?"
"A little levity," he adds