Trump and Kim's summit of surprises
Mike Pompeo's secret visit to Pyongyang is the latest in a series of dramatic events in the run-up to the summit between President Trump and Kim Jong-un. It’s almost certainly not the last.
The big picture: "Part of this is normal, but we've got a wacky situation here," says Jim Walsh, an international security expert at MIT who has taken part in previous negotiations with North Korea. When it comes time to present a "final package," he adds, "surprises won't fly."