http://globalrumblings.blogspot.com/2011/06/nasa-earth-helpless-to-defend-against.html
This article notes that this cloud is causing many of the earth changes we are seeing. I have wondered if a PX-type object and this cloud, together, could be causing the changes. If this article is correct, it makes me wonder if PX is a red herring and this cloud is the real culprit. If so, what would be the point? I don't know at this time, but I'll keep this thought in mind as I continue to search. Any ideas?