While I wrote about the Pentagon Papers in the early 1970s, my close connection with Ellsberg began only in the 1980s after I became the editor of Nuclear Times magazine. Ellsberg, then (and still) living in the San Francisco area, had started appearing at anti-nuclear protests — the “freeze” campaign was in full swing across the country. Naturally I wanted him to write an essay for the magazine on this subject but I was warned that while he often tried to write articles he “never finishes them.” When he completed a column for us, it drew wide attention as his first published piece in many years.

As the imbroglio deepens, world opinion is shifting toward caution and moderation, not so much in sympathy for the puny underdog taking on the hegemon but out of concern that the confrontation, without a course correction, could lead to catastrophic consequences exceeding any rational imagination. The people of South Korea are relatively blasé about the actions of their neighbor to the north because they believe they understand the North Koreans. They fear instead US President Donald Trump because of his unpredictability and the seeming opacity hiding his real intentions.