Article continues below advertisementPresident Donald Trump's long-running feud with late-night television has entered a new phase, where the insults aren't just sparking laughs, but actively shaping the next day's headlines.The president's latest attack on what he called "late-night morons" quickly ricocheted across the talk-show circuit, with Jimmy Kimmel firing back almost immediately and turning the jab into fresh material. It's a familiar pattern, but one that's becoming increasingly central to how political messaging spreads.