Just days earlier, K.T. McFarland, the deputy national security adviser, had given Trump a printout of two Time magazine covers. One, supposedly from the 1970s, warned of a coming ice age; the other, from 2008, about surviving global warming, according to four White House officials familiar with the matter.


Trump quickly got lathered up about the media’s hypocrisy. But there was a problem. The 1970s cover was fake, part of an Internet hoax that’s circulated for years. Staff chased down the truth and intervened before Trump tweeted or talked publicly about it.

The episode illustrates the impossible mission of managing a White House led by an impetuous president who has resisted structure and strictures his entire adult life.