[…] It’s hard to assess whether President Donald Trump is serious about going to war. He has no constitutional or legal authority to attack North Korea.
A majority of Americans say they are “uneasy” with his approach. Moreover, South Korean and Japanese assent would be necessary for Washington to use American forces stationed on their soil — unlikely given the potentially catastrophic consequences of starting the Second Korean War.
For the last quarter century a nuclear North Korea was prospect rather than reality. No longer. The North is believed to possess enough nuclear material for 20 bombs today and may accumulate enough material for 100 by 2024. With Pyongyang developing long-range missiles, the U.S. appears destined to face a small but potent North Korean nuclear deterrent.
The possibility is disconcerting, to say the least, even though there is no reason to believe that the North’s 33-year-old Kim Jong-un is suicidal. Still, who wants to rely on his good judgment to keep the peace, especially when matched against the equally impulsive and unpredictable Donald Trump?