In my last post I said that you were partly right,
The part you're missing is
this, the part that shows that our problems were NOT caused by the Oil Multinationals, or the Foreign Policy of the US. Those were caused by ourselves.
Sure, the Oil Multinationals came here to make money out of extracting our Oil and, With the passive support of the US Government, and the help of a local Dictator (which despite all you can blame him for, and boy there's plenty, at least had the courtesy of ending almost a century of civil war and cleaned up our economy at the time) got a very good deal for them and a bad deal for us. Gee, what a surprise, that was the way it was done in those days. If WE had been in a position to do something like that, WE WOULD HAVE DONE IT TOO.
However, when we were able to take control of our oil resources instead of developing this country into a stable and prosperous state, we chose to squander our revenues and turn it into a basket case. And when the disaster we have made becomes too evident, we use the tired refrain of blaming the US and the Multinationals.
My point is, we are extremely unpractical as a culture. We got lucky because undeneath this country we have the largest oil reserves in the world. Bravo Fox Delta, we have shown to be too incompetent to manage it. If this was the 19th century (or even the early 20th century) we would have been invaded and taken over by a bigger country (hint: it's NOT the US, it's BRAZIL).