The significance of the "I'm just a man with a JOB" phrase.
Is that meant to be some kind of stab at or attempt to criticize people who are say politicians in our humanity who have a job to do, and who may not be just pure and plain evil bad guys by nature, and they also believe in their job, but it may involve waging say a war, either illegally or by "necessity" which will ultimately hurt and kill many innocent people in the process?
Even though in this film it isn't say a George W. Bush-like politician but a weird man with supernatural powers?