Ellise Shafer editorAfter a screening of the “Homeland” series finale, the show’s cast and developers joined a special edition of the Variety Streaming Room presented by the United Service Organizations, including a Q&A session with service members.Star and executive producer Claire Danes, producer and co-star Mandy Patinkin, executive producer and director Lesli Linka Glatter and developers Howard Gordon and Alex Gansa talked with Variety‘s Cynthia Littleton about deciding the fate of Carrie