Petro-euro, the Iranian Bourse and the US of A

Well I have been doing some interesting (although one sided) reading.

First I read [url=http://www.thetruthseeker.co.uk/article.asp?ID=4657]this[/url] and then [url=http://www.energybulletin.net/7707.html]this[/url](link is external). Followed by a short rebuttal [url=http://www.marginalrevolution.com/marginalrevolution/2006/01/the_propose...(link is external). Again I read an article in favour of the prior position [url=http://www.informationclearinghouse.info/article8354.htm]here[/url](link is external).

It is an interesting subject that I was totally unaware of and I am looking further into it.

Anyone know any good (and by that I mean relatively unbiased, as all what I have read so far os biased one way or the other...) sources
So, is there any truth here?