Martin Luther King Jr. Day 2018 edition of the program all about TV. Our guests: Casey Patterson, executive producer of Lip Sync Battle (going live Thursday to kick off The Paramount Network's launch with a Michael Jackson salute hour, and Lip Sync Battle Shorties, now on Nickelodeon; Mark Riobinson and Kerry Allison, executive producer and director respectively of Elton John: The Nation's Favorite Song, a Reelz Channel special coming later this month, and David Friedman, executive producer of new Fox musical competition The Four.