Mnuchin says Treasury unable to comply with deadline for Trump's tax returns Lauren Fox

Highlighting what he called the “unprecedented nature of this request,” Mnuchin said that he would be overseeing the Treasury’s handling of the request and that the Department of Justice was being consulted “to ensure that our response is fully consistent with the law and Constitution.”

“The Committee’s request raises serious issues concerning the constitutional scope of Congressional investigative authority, the legitimacy of the asserted legislative purpose, and the constitutional rights of American citizens,” he added.

A week after Neal made his formal request for Trump’s tax information, including information on eight of the President’s business entities, Democrats are fully anticipating a drawn-out political and legal showdown as the administration digs in and Democrats prepare to go to court.

“They want to rig this thing. They’ve already started to do that,” Rep. Bill Pascrell, a Democrat from New Jersey, told CNN. “Their excuses for not giving them up are the most hypocritical I have ever heard of any subject in the Congress, and I’ve been here 22 years. … They’re trying to rig it? Good. We’re ready for you.”