What was George Bush's purpose of Iraq's invasion?

Well, the claim was to destroy weapons of mass destruction - which of course were never found. However, I have heard sources say that the real purpose was to get his hands on Iraq's oil. However, you need to do some more in depth research to find out if that is really true. The sources that so claim are not easy to find, so it may take you some time to find out. But it is truly worth the effort.