• “A declaration of war.”

That’s how North Korea’s foreign minister characterized President Trump’s threats to annihilate his country if it attacked the U.S. He added that Pyongyang now had the right to shoot down American warplanes.

Even top aides to Mr. Trump see a risk in his “Rocket Man” rhetoric, our correspondent writes.

• N.F.L. protest.

We profiled Alejandro Villanueva, a former Army Ranger who was the only member of the Pittsburgh Steelers to stand outside the tunnel during the national anthem on Sunday.

Jerry Jones, the owner of the Dallas Cowboys, knelt with his players before the anthem at Monday night’s game against the Arizona Cardinals. Some artists, including Pharrell Williams and Stevie Wonder, knelt at concerts.

Our columnist asks whether the demonstrations are likely to continue.

• trouble@personalemail.com.

At least six current and former White House advisers, including Jared Kushner, Stephen Bannon and Reince Priebus, have occasionally used private addresses for official business.