"And for changing things in Iran et al, check the resource curse on Wikipedia. Countries that weren't democracies when they found oil didn't become democracies. (Norway already was democratic before the oil.) It is just too lucrative for the leaders to oppress the population and steal the money"

Here it is. There was a democracy in Iran, but since it's been toppled it's going to be difficult to change the authoritarian government that is in place now. This is the result of U.S.'s work. This thread is getting long, so it's easy to miss points of text... If you feel like continuing we can take it to email. Mine is meric.au AT gmail.