Maryland Reps. Elijah Cummings, Jamie Raskin and other House Democrats said on Thursday they have filed a lawsuit to force the federal government to turn over information about the operations of President Donald Trump’s downtown hotel.

The frustrated lawmakers said they had been stonewalled by the federal government in their efforts to learn more about the highly-visible Trump International Hotel, located in a leased federal building known as the Old Post Office, just blocks from the White House.

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