Question: Which columnist for "The Huffington Post" wrote for the American crime drama television series that was set in Oklahoma City and starred Holly Hunter?
{'answer': 'Roger S. Wolfson', 'supporting_facts': [['Roger Wolfson', 0], ['Roger Wolfson', 2], ['Saving Grace (TV series)', 0], ['Saving Grace (TV series)', 1], ['Saving Grace (TV series)', 2]]}