Here are a series of three videos by Ron Paul primarily concerned with the US economy. He provides some history on The Great Depression.
Less than 20 minutes of your time to watch these videos by maybe the only politician left who espouses conservative values. The third video also speaks to our personal liberties and the limitations being unconstitutionally implemented in the name of terrorism.
He offers recommendations on economic, foreign, and monetary policies at the end of Part III. He also talks about what needs to be done to restore our personal liberties. Many people believe it is too late - I hope Ron Paul's message is listened to and his ideas implemented very soon.