RENEE MONTAGNE, host: Our business news is all about which channel keeps your finger off the clicker.</s>RENEE MONTAGNE, host: This just in - Katie Couric takes over the CBS Evening News tonight. The former Today Show anchor is telling interviewers she wants a looser, more casual program. Should you want a bit of drama, the new theme song is by the man who composed the music for Titanic.</s>STEVE INSKEEP, host: Those who should miss Couric's debut, after all you do have to stay up later than I often stay up, can catch something else on TiVo. CBS announces a deal today with the service that zaps commercials.</s>STEVE INSKEEP, host: The New York Times says TiVo subscribers will get an advanced look at upcoming CBS programs.
Katie Couric is making her debut as anchor of the CBS Evening News. She'll have a rebuilt newsroom behind her, and new theme music.