Of course it's going to come from China. The US is far to concerned with short term profits rather than long term goals.

Hell the majority of the US educational system that's building the brains of the next generation is a joke. Mostly due to the federal level and state level governments.

It's the same in Ky. - there is no requirement to retreat when you are threatened with deadly force or when you are defending your home from an arsonist or burglar that is attempting to commit a crime. Under the castle doctrine you are permitted to use deadly force -- to a degree http://www.kentucky-lawyer-dui.com/castle_doctrine.htm