2. President Trump added fuel to various fires.

He said Denmark’s prime minister, Mette Frederiksen, above today, had been “nasty” in rejecting his interest in purchasing Greenland as “absurd.” (Mr. Trump was explaining why he abruptly canceled a trip to Denmark next month.)

And he didn’t stop there in remarks to reporters outside the White House. For a second consecutive day, Mr. Trump accused Jewish voters of disloyalty if they voted for Democrats.

“If you want to vote Democrat, you are being very disloyal to Jewish people and very disloyal to Israel,” Mr. Trump said. He began the day by thanking a conspiracy theorist on Twitter for saying Jews in Israel love the president “like he’s the king of Israel.”