AFAIK Susan Collins did participate. See here: https://firstlook.org/theintercept/2014/12/09/live-coverage-release-senate-torture-report/ https://firstlook.org

AFAIK Susan Collins did participate. See here: https://firstlook.org/theintercept/2014/12/09/live-coverage-release-senate-torture-report/ https://firstlook.org/theintercept/2014/12/09/live-coverage-... "Given the authors – Committee Democrats along with (...) Susan Collins (R)"