The attendees' acceptance of Trump is all the more surprising given the theme of this year's annual WEF meeting: "Stakeholders for a Cohesive and Sustainable World." Trump, after all, is a climate-change denier, although he seems to have kept his denial under wraps in his prepared address. He limited his barbs at environmentalists (https://www.whitehouse.gov/briefings-statements/remarks-president-trump-world-economic-forum-davos-switzerland/) to urging a rejection of "the perennial prophets of doom and their predictions of the apocalypse," including "an overpopulation crisis in the 1960s, mass starvation in the '70s and an end of oil in the 1990s." The change of heart toward Trump may have something to...