Would that really happen to Brody? Samantha Zalaznick talks to an intelligence expert about the level of realism within Showtime’s Emmy Award–winning drama Homeland. WARNING: Contains major spoilers for Sunday’s episode. Read at your own risk. Last night's (sic Oct. 28) Homeland thrillingly ripped itself open. Over the course of a single episode, Brody (Damian Lewis) was outed, as he admitted to working with Abu Nazir (Navid Negabhan), loving Issa, and planning to kill VP William Walden (Jamey Sheridan). It’s all out on the intense interrogation table between Carrie (Claire Danes) and Brody. So now they’re double flipping him, and...