Trump’s Reagan Moment — and Ours

The verdict is in on Trump’s refusal to strike a deal with North Korea’s Kim Jong-un at their summit in Hanoi last week — or more precisely two verdicts are in. The media and the usual Trump critics have pronounced the summit a disaster: “How the Trump-Kim Summit Failed: Big Threats, Big Egos, Bad Bets,” is how the New York Times portrayed it. The other verdict comes from Trump admirers who have compared Trump’s performance with Ronald Reagan’s at Reykjavík in 1986, when Reagan walked away...