It is my understanding that this book as been fully substantiated and been fully lawyered and fact checked. I went through and looked up the names mentioned on the internet independently (not Wiki, which is unreliable). I found the book easy to read and quite interesting.

It's quite obvious from some of the 'hacker' reviews left on Amazon, that they had not even opened the book. If you read the book and take out Obama's name so as to negate any prejudice one way or the other for him, you will still find it an interesting read.