Nazi Germany 1940's. German solider or nazi spends his daily working hours at one of the death camps directly or indirectly part of the machine that is butchering and murdering men, women and children by the thousands everyday. After his shift is through he goes home to sit down and have super with his family.

Amerkia, the 21st century. Someone sits at a computer during his working hours through the day 15,000 miles away flying a machine with a joy stick killing others innocent mostly or not and when he is done, he also goes home to sit down to have super with his family. 

How does wrap his mind around the total sickness of this picture and justify this madness?