UNITED NATIONS (AP) — President Donald Trump charged into office on the resonance of his aggressive "America First" agenda, but now, as he returns to the pinnacle of global diplomacy, he can't escape the growing shadows of domestic political troubles. Between promoting the wisdom of his rapprochement with North Korea's Kim Jong Un and railing against Iran's malign influence across the Middle East, Trump is finding himself forced to confront the salacious and embarrassing as he participates in the U.N.