The following two sites are American online journals containing political comment that you won't have seen in the corporate press:
http://www.tompaine.com/feature.cfm/ID/7476 (A compendium of recent articles)
http://www.counterpunch.org/ (See "Recent Stories" and "Hot Stories")
And the Saudi Arabian "Arab News" site provides an extremely interesting and often sobering perspective on the war:
Finally, also sobering is the "Iraq Body Count" site that documents civilian deaths:
This last one is the only one I have looked at personally - it allows you to put a civilain body count icon up on your own web site ... I'll be putting one up on my site later this week.