In Hanoi and at home, the Trump show flops

(CNN)What a big double bill it was — President Donald Trump taking the world stage for a nuclear summit with Kim Jong Un of North Korea, just as his former fixer-lawyer, Michael Cohen, was appearing before a Congressional committee for a one-man revue about schemes, lies and porn-star payoffs. No deal Dealmaker Trump left Vietnam empty-handed. But Nathan Park insisted it’s Kim Jong Un who should be feeling the pressure now. “Trump and his unconventional approach to diplomacy represented the best chance for North Korea to win any concession from the United States.” And the explosive allegations on Capitol Hill (“an administration beginning to teeter,” wrote Nicholas Kristof in the New York Times) could mean that Kim doesn’t have much …