a photographer with the Russian state-run news agency TASS accompanied the Russian contingent and snapped pictures of the jovial, relaxed U.S. president grinning and shaking hands with the Kremlin envoys, images the Russian Foreign Ministry almost immediately posted on Twitter. Trump boasted to the Russians, “I just fired the head of the FBI. He was crazy, a real nut job. I faced great pressure because of Russia. That’s taken off.” Then the president told them what he considered the most important fact everyone doing business with him should know: “I’m not under investigation.”