Hi Warbird_2006, I am sorry if some of your family members got killed by the communist. I fully understand if this is the case.I am not going to tell you my background, but I have no intention to promote hate......whatever you said.. History is history, it is the past, you still live in the past ? I would suggest you to go out to the street, stopping all the Mercedes Benz, volkswagen, Toyota tell them the story/history, also do you own any house hold appliances that are from the "evil axis". Why blame everything on my shoulder ? using hatred to attack other even you don't know the person, you are no different than the communist, Nazis.... May be you are right , I should go back to school to learn more about history but I can not change the history and of course I hope that bad things won't happen again. Just knowing the history and using that to attack people has no meaning, history is a lesson, after the lesson we should strive to be a better person, not hindering by history, a good positive attitude with appropriate action will write a good history for the future generation. However I would suggest you to go to see a psychiatrist/anger management therapist so that you don't keep suffering from your own hatred for your own good. I don't think your action will do any good to this world, what are you trying to achieve ? Do something constructive, share your experience in a large scale, may be make a speech at the high school or university, it is way better than just finding someone to attack by using vulgar language.
By the way, even you are the best gunsmith in world, I would never ever want to learn anything from you, a healthy and positive mindset is way more important than good technical skill.