Because so they can avoid opinions and get the facts. Also because depending on the origin of the historian, he may have a prerequisite <span>feelings towards a culture or a nation.</span>
I think morally wrong because it started the nuclear age. Even if the Chinese did wrong to us, they didn’t deserve that. Especially innocent people.
In this way the Declaration of Independence makes is crystal clear that government has one overarching purpose; that of protecting the inherent human rights of life, liberty and property (pursuit of happiness).