"He constantly says the phrase, 'believe me,'" Stewart told Colbert. "Nobody says 'believe me,' unless they are lyyyyyyiiiing."
He then jostled Colbert out of the way to seize control of the desk to deliver the sort of monologue which made his name as one of the most insightful, renowned and hilarious political commentators.
"Hey media, I heard Donald Trump broke up with you," he began, in reference to Trump banning many news outlets from attending a recent White House media briefing.
"Good riddance. Kick him to the curb."
"Media," he said, looking straight down the camera. "It's time for you to get your groove back."
He then made the case for news outlets to forget the sensationalism and distractions of Trump's presidency and to focus on hard journalism, saying Trump was never going to change.
"You know why?" he asked.
"Because 70 year old men don't get less cranky or racist as time goes by."