If I had known this movie had no ending I would never have wasted my time watching it. I see the majority of reviews on this site are 1 star, but it's about 75% on rotten tomatoes. No idea how that can be, but before dedicating hours of your life to this be aware that it's like watching only the first half of a real movie. And it's completely ridiculous that they act as if the president absolutely has to retaliate before the missile actually lands. Every single option would still be on the table long after that, it's a totally fake and lazy attempt to ratchet up tension.