What happens when Abdul goes down to the basement and puts 20 pounds of C4 under the reactor?
He doesn’t get close to the reactor. It has a potent defense system available if designed properly. I won’t say it can’t be done, but we can not write off nuclear power because Achmed might blow it up.
If we do, Achmed has succeeding in dragging us back to the 7th century.
It's not going to do much if you seal the reactor in 5 feet of reinforced concrete.