Earlier this week, Trump referred to a clause in the Constitution as "phony," and he thereby implied that he need not abide it nor enforce it, notwithstanding his oath.
Last week, Mick Mulvaney, the president's acting chief of staff, announced a novel interpretation of this clause contending that it only prohibited "profits" to federal officeholders from foreign governments.
By that interpretation, Mulvaney announced, Trump was able to offer a resort in South Florida owned substantially by a family corporation he controls as the host of his next meeting of G-7 – a group that includes heads of government from six foreign countries – so long as the resort did not earn a profit from the gathering.
After a weekend of torrential criticism, Trump announced that he had changed his mind and said he would not host the G-7 meeting at the Miami area resort. Yet, in the process of doing so, he characterized the Emoluments Clause as "phony."
Who knows what he meant by phony? The clause is in the Constitution and it means what it says. Yet, whatever Trump meant by phony, it constituted at least a disparagement of the Constitution he has sworn to uphold and at worst a threat to ignore clauses he can disparage.
This is most unusual and potentially dangerous, and it raises the question: Can the president lawfully enforce only the clauses of the Constitution with which he agrees and ignore those with which he disagrees? In a word: No.
Trump has become known for forceful and often tasteless banter. He publicly calls people crude names, uses foul language and sends dog whistles of lawless behavior to much of his base. All that is a question of free speech, personal taste and political risk.
But threats to ignore parts of the Constitution are not matters of speech, taste or risk. They reveal character traits that question Trump's fitness for office.