A Cornell University professor who praised Hamas' Oct. 7 terror attacks in Southern Israel is facing criticism again for participating in an anti-Israel march on campus. Russell Rickford, an associate professor of history, was seen in a video marching with anti-Israel supporters and wearing a keffiyeh. The protesters disrupted a career fair on campus, prompting school officials to condemn their behavior. Rickford had previously made inflammatory comments about the Hamas attack and later apologized. He has now returned to the college despite the controversy.