I'd love to go back to the early 1900s and stop the Federal Reserve from being created. From what I've heard it was a tenuous idea and if people had really known what was going on that it could have all fallen apart. I think that would do more to elevate our present state of life than many things. Without the Fed, the US war machine wouldn't be able to wage war and push our version of crony capitalism all over the world. Stopping the creation of the Fed would mean that many other countries wouldn't have been ravaged by needless wars that the US military industrial complex started, and the citizens of the US would still have the purchasing power of their money.