Completely inaccurate. I was there.
Just read the reviews on Amazon. By the response from the Left (who you know haven't read it, and probably can't read) I ordering a copy.
http://www.amazon.com/gp/product/customer-reviews/0895260514/ref=cm_rev_prev/103-0755033-8595813?%5Fencoding=UTF8&customer-reviews.sort%5Fby=-SubmissionDate&n=283155&customer-reviews.start=1&me=ATVPDKIKX0DER
Yes, we did cut them off because it was not a debate and they were not the featured speaker. It was a Q & A. The author made her presentation and then she stayed to answer a few questions. If they would have presented their objections in a question form they would not have been cut off.