View Post FOX Affiliates | Top 10 KTTV Promotes Assignment Manager to Assistant News Director By Kevin Eck on Dec. 10, 2014 - 2:19 PM Ruben Villaescusa has been promoted to assistant news director at Los Angeles FOX owned station KTTV. Villaescusa has worked at KTTV for 21 years. In that time, he’s worked as a writer, a producer, and an assignment editor b ...