Hi Kelly; do you have the name of the report you are citing? your link only includes end pages. I would like to mention that since 911 dozens of international terrorist suspects have been tried and convicted in US federal court in NYC and are currently serving time. And of course that is a matter of public record, it is not classified.

This report http://law.shu.edu/publications/guantanamoReports/guantanamo_report_final_2_08_06.pdf analyzes detainee reports, though it does reach a conclusion different from yours.