Brian Wilkes
The game was influenced by many films, but was Brian Wilkes and his father a reference to "The Road"?
Why is it so easy for children to break into The Pentagon?
I'm not sure about that, but that whole quest, "Those!", is a reference to the old movie "Them!" where radiation makes ants grow huge and they attack people.
"I think you'll find one gets more respect as a humble civil servant than a homicidal maniac."