Guest hosts kill buzz. With Martha MacCallum guesting for Megyn Kelly on Friday, it cleared the decks for All In with Chris Hayes to win Cable News Twitter. The second best hourly show was RedEye at 3am, followed by Real Time with Bill Maher, Morning Joe, and Hannity.
Clearly, the social media buzz belongs to the hosts, not to the show. It would have been a worthwhile experiment to have the normal show hosts live-tweet (or at least schedule some show-time tweets in advance) to see if that could keep the buzz alive in their absence.
Raw Data: 2014-11-07-ShowStats.csv
(Note: for the mention counts for O’Reilly Factor, I included mentions of guest host Eric Bolling as he substantially lifted the shows mentions. I did not include Martha MacCallum’s, though, as here mentions were too low to have a significant impact).