Immediately after shooting was completed, the house that was used in the movie burned to the ground.
All five of the "liberals" are named, in some form, after apostles.
The question posed by Luke to Norman Arbuthnot was asked by Johnny Smith in "The Dead Zone", the novel by Stephen King. In the book, Johnny seeks out Dr Weizak's advice, asking, if he would have killed Adolf Hitler if he had had the chance, knowing beforehand the atrocities Hitler would commit. Weizak replies that, despite being a man of medicine, he would have had no choice but to kill him.
Director Stacy Title filmed this entire piece of work in just 18 days.