Ok, let us be clear, if true, these allegations link Obama to Khalidi.. who is an American citizen, and Professor of Arab Studies at Columbia University.
And I then love how the article just makes assumptions that this guy is evil. That is very much up for debate. He may (read maybe) have been involved with the PLO about 20 years ago. Wasn't that back when, you know, George Bush Sr. was working with Osama Bin Laden?
Anyways, here is the most condeming article I could find on the guy. Mind you.. this article is an opinion piece written by a Christian pro-Israel activist (thus having every reason to be biased)
http://web.archive.org/web/20070101030930/...83635-4366r.htm
http://www.wikicu.com/Rashid_Khalidi