John Harris: “Trump emphatically has faced real opposition, and reveled in it, on his path to power. But he has met earlier chapters of adversity, in politics and business, with reliance on traits—bluster, defiance, implacable self-promotion—that, however unorthodox, served him quite well in the old context.” “Now the context has changed but—so far—Trump has not, or to the extent he has tried it has not lasted more than a few hours at a time.