Stephen Colbert concludes his 11-year tenure on The Late Show with a final broadcast from the Ed Sullivan Theater.CBS decided to cancel the top-rated program following the $8.4 billion merger between Paramount and Skydance Media.The host had previously ignited political tensions by calling a $16 million settlement with Donald Trump a bribe.This abrupt end signals a major shift in late-night television as the network replaces the show with new comedy content.