He’s become world famous for embracing America’s enemies and backstabbing our allies. Yet, President Donald Trump outdid himself Sunday — on the eve of joint military exercises with South Korea — when he announced the U.S. was scaling back participation to avoid offending his great friend, the nuclear-armed North Korean dictator Kim Jong Un. Perhaps this was just a frantic attempt to shift attention from the quagmire in Iran. Having failed to end Tehran’s nuclear program, the president is offering nuclear talks “without preconditions” to Kim. You will recall the two “fell in love” after Kim wrote Trump “beautiful letters” in 2018, and he responded in kind. The military exercises, Trump said, would be “inappropriate and hostile” to a country that “has been unthreatening and respectful” during his presidency. Unthreatening? Respectful? Anything but. Kim humiliated Trump after meetings in 2018 and 2019 by rejecting nuclear talks and massively increasing his stock of nuclear weapons and missiles. He’s made clear he wants U.S. recognition as a nuclear power, on