If America is really a Christian nation, Why doesn’t the Christian Bible mention the United States of America even once?

Really, think about it. God was supposed to be omniscient, right? The writers of the Bible were supposed to be prophets who could predict the future, so why didn’t they predict the USA even once?

The obvious answer: The USA is not a Christian nation, and the writers of the Bible didn’t have any magical powers of prophecy. It’s all mythology.