How the USA Became a Superpower in the World

This is an excellent video for all people around the world to watch. It is especially important for young students in America as many of them are ignorant of USA history. I saw another video where many young students in America did not even know who won the American Civil War.
It is a sad situation as the USA spends more on education than any other country on earth, however our students rank close to the bottom in knowledge and test results.