As the humanitarian crisis in Puerto Rico continues, Donald Trump has spent the weekend using his favorite medium, his Twitter account, not to soothe emotions or offer succor to the people of the island but to pick an increasingly acrimonious fight with the mayor San Juan, its largest city, and to tell Puerto Ricans that the lack of water, food, and electricity they are experiencing is not reality but a fabrication by the news media.

Those words were said by our President, about the people living in Puerto Rico after two hurricanes devastated the island. It is impossible to tell whether this is a conscious racist remark by Trump, or whether it is instinctive. Either way, it is something that no other modern president would have said in public, and that no one who understood the duties of the office could have done.