October 29, 2012 11:38 pm Lisa Ling Explores “Alternative Relationships” Lisa Ling is currently shooting the fourth season of her OWN show, “Our America,” so she gives the tantalizing tease that she’ll be including a segment that “questions the idea of monogamy.” Local 1:36 Arizona Senate repeals 1864 abortion ban 1:40 Democrats say Big Oil misled public for decades about climate change 1:45 NYPD enters Columbia University in riot gear to clear protest 3:21 Katy Perry's surprising regret about cheeseburger Met Gala look 4:28 ‘Apples Never Fall' and ‘Jurassic Park' star Sam Neill reveals his real name