People who follow the principles of the Bible - even unknowingly - tend to have a dramatic impact on their world. For instance, no one would argue that it's a bad idea "to love your neighbor as yourself". On the other hand, those who don't follow it's principles or misuse the principles of the Bible for their own purposes can have equally devastating impact.
Congress actually authorized the printing and payment for a Bible. That illustrates the high regard that the Bible was held in early American society. We see biblical ideas woven into the founding documents of our country like the Declaration of Independence and the Constitution. The Declaration of Independence explicity states "that all men are created equal, that they are endowed by their Creator with certain unalienable Rights..." This is a biblical idea stemming from the dignity of all people - Psalm 139:14 - we are fearfully and wonderfully made.
Today we take it for granted that the Bible is in our language. We forget that the Bible used to not be available to the common man. It's no wonder that TIME magazine recorded the number one event of the last 1,000 years was the Gutenberg printing of the Bible which made this book available in mass form to all people.
If you can imagine the story of the world as a giant movie, to not have some understanding of the Bible - its story, its history, and its impact - would be like watching a great movie and removing part of the plot. It can't be done. The real truth is that everyone regardless of faith tradition benefits from knowing and understanding these aspects of the Bible. It enhances one's knowledge of literature, science, art etc. It's difficult to read any classic work of literature for instance and not see biblical allusions.
