1. More tensions in the White House:

President Trump renewed his attacks on Attorney General Jeff Sessions, urging him to look into “corruption” on the “other side.”

And he asked Secretary of State Mike Pompeo to cancel his trip to North Korea, which was planned for next week.

Mr. Trump has boasted of his diplomatic success with North Korea, but the country has taken few steps toward denuclearization. The announcement was a blow to Mr. Pompeo, who only a day earlier announced the appointment of a special envoy for North Korea.