This is a simple game, at least in theory. You may use any part of the previously submitted fact to bring to light a new fact. It may be a concept, or any part of the fact to bring a new fact to light. I'll start with an easy one with a lot of potential.
James Van Buren was the first President of the United States that was born as a citizen of the USA.
James Van Buren was the first President of the United States that was born as a citizen of the USA.
