First, the all-important atmospherics:
Most important for both, Trump and Kim got their photo op:
Trump took care of his base, railing before the summit against the (always) unidentified "haters and losers."
And, after the summit, he managed to fawn all over Kim and even to call Chinese dictator Xi "a very special person."
What the U.S. Got
1. An agreement to recover POW/MIA remains and repatriate those already identified.
1. The U.S. agreed to call off what Trump called "inappropriate," "very provocative" "war games"--joint military exercises with South Korea.
The big winners: Kim and his clique.
The next big winners:
Russia, because Trump can't stop scratching that itch and it thrives when the U.S. creates disunity among its allies,
and China (which can now return to trading with North Korea and whose Communist Party chief, Xi, got a nice plug).
The big loser: South Korea.
The third biggest winner: those who own the royalty rights to Dusty Springfield's 1964 hit, Wishin' and Hopin'. Copyright 1969, Blue Seas Music, Inc. & KAC Music Co., Inc.