To say it was a blistering "Last Week Tonight," though, would be an overstatement. There was too much to catch up on since the show last aired in mid-November, and in Oliver, like in many comics attempting to cope with Trump these days, you sense a kind of battle fatigue. Trump has only been in office a few weeks, yet the string of falsehoods and confounding or outrageous maneuvers has become almost a duty, rather than a joy, to satirize.