Beloved actress Cate Blanchett commends her co-star Michael Fassbender's performance in "Black Bag," and hints at what moviegoers can expect from a pivotal scene where the spies must try to avoid getting poisoned at a dinner. "Black Bag" is in theaters this Friday. #Colbert #CateBlanchett #BlackBag #Films #Movies #Spy #TheLateShow #EdSullivanTheater Subscribe To "The Late Show" Channel: http://bit.ly/ColbertYouTube Watch full episodes of "The Late Show": http://bit.ly/1Puei40 Listen to "The