An explosive new watchdog report exposed a CNN freelancer who apparently supported and worked closely with a Hamas-operated entity, RadarOnline.com can reveal. Abdel Qadar Sabbah, a Gaza-based journalist who has had his work featured by CNN as well as the Associated Press, is now under scrutiny for taking photos with Hamas leaders and reportedly sharing terrorist propaganda. The shocking claims were detailed in an article published on Tuesday by the pro-Israel site HonestReporting, which claimed that Sabbah was linked to a Hamas-operated entity and performed unspecified tasks for the organizat…