Since I wrote that I saw that Dershowitz has posted essentially the same piece at The Huffington Post, and Abourezk did not comment. Was he being censored there as well?
I emailed The Jerusalem Post to ask if they in fact received any comments from Abourezk.
The book by Clayton Swisher is a partisan joke that invoked Rachel Corrie for dramatic effect. Parts are online here. He does seem to have done a good job documenting what the Camp David participants ate, though. To see a takedown of that book, which no one takes seriously outside the pro-terror crowd, see this post at Peace with Realism, which is where I found out that the book ignored the PLO January 1 2001 response to Clinton.