The traps Kim can spring on Trump
Talks with North Korea present a long list possible pitfalls for the U.S. Since Kim Jong-un's offer, President Trump has exacerbated the risks by accepting the invitation outright, issuing overconfident statements and replacing the cautious Rex Tillerson with the pliant Mike Pompeo as secretary of state.
Why it matters: The State Department exists to ensure that the president arrives at summits like this with a strong hand, by nailing down favorable terms and negotiation strategy. Ignoring this expertise will see Trump striding blithely toward potential traps.