November 29, 2012 1:46 pm On the Set of “30 Rock” with Tina Fey Join “Open House” for a very special behind-the-scenes tour of the “30 Rock” set with show creator and star, Tina Fey, and set decorator Jennifer Greenberg. US & World Videos 0:48 World Central Kitchen to resume operations in Gaza 3:26 Confrontations occur at UCLA campus amid ongoing protests 0:57 Fights break out at UCLA between pro-Palestinian, pro-Israel supporters 8:39 Gina Rodriguez gushes 0ver motherhood with son Charlie 2:22 Scarlett Johansson and Colin Jost have date night at White House Correspondents' dinner