As the purpose of a semi truck's existence is to go cross country, the best semi-truck for a cross country trip would be the semi that suits your needs. The purchase decision would have to be based on several factors. These would include what is to be hauled, price and ease of maintainance and operation.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.