Trump was livid, according to three White House officials, after reading in the Wall Street Journal that McMaster had called his South Korean counterpart to assure him that the president's threat to make that country pay for a new missile defense system was not official policy. These officials say Trump screamed at McMaster on a phone call, accusing him of undercutting efforts to get South Korea to pay its fair share.
This was not an isolated incident. Trump has complained in front of McMaster in intelligence briefings about "the general undermining my policy," according to two White House officials. The president has given McMaster less face time. McMaster's requests to brief the president before some press interviews have been declined. Over the weekend, McMaster did not accompany Trump to meet with Australia's prime minister; the outgoing deputy national security adviser, K.T. McFarland, attended instead.
