Laurence H Tribe writes: When Donald Trump swears at the inauguration that he will “faithfully execute the office of president of the United States, and will to the best of my ability, preserve, protect and defend the constitution of the United States”, he will be committing a violation of constitutional magnitude.

The US constitution flatly prohibits any “Person holding any Office of Profit or Trust under [the United States]” from accepting “any present, Emolument, Office, or Title, of any kind whatever, from any King, Prince, or foreign State”.

Known as the emoluments clause, this provision was designed on the theory that a federal officeholder who receives something of value from a foreign power can be tempted to compromise what the constitution insists be his exclusive loyalty: the best interest of the United States. The clause applies to the president and covers even ordinary, fair market value transactions with foreign states and their agents that result in any profit or benefit. That a hostile government has gotten its money’s worth from our president is obviously no defense to a charge that he has abused his office.

Trump’s continued interest in the Trump Organization and his steady stream of monetary and other benefits from foreign powers put him on a collision course with the emoluments clause. Disentangling every improper influence resulting from special treatment of Trump’s business holdings by foreign states would be impossible. The American people would be condemned to uncertainty, leaving our political discourse rife with accusations of corruption. These problems are exacerbated by the fact that Trump has regularly declined to make his business dealings or tax returns transparent. [Continue reading…]