“The domestic emoluments clause... states that beyond his government salary the president may not receive "any other Emolument from the United States, or any of them." Those... words bar payment from the federal government or any of the fifty states... Trump has been profiting from spending at his properties by foreign governments... Also Trump has been profiting from federal, state, and local governments spending money at his properties as part of presidential security details. When Trump stays at [his properties]... these governments... pay full retail prices.”