For the record, I liked Red Dawn and Predator, doesn’t mean I believe that stuff could happen.
Loved LOTR too, doesn’t mean I believe in Hobbits. :-)
But do you believe a monster crab-faced space alien guy could set off such a bomb? Or is that unbelievable also because it's probably too difficult for monster crab-faced space aliens to acquire the proper materials and intelligence to create and deliver such a nuclear device?
Do they even have nuclear capabilities in other galaxies? How could they make a believable movie about monster crab-faced space alien guys when we don't have the facts about the nuclear capacity of their home galaxies?!
So how do you explain Robert Reich?