Amy Argetsinger is an editor for the Style section of The Washington Post. A staff writer with The Post since 1995, she covered the Maryland suburbs, higher education and later the West Coast as an L.A.-based reporter before serving eight years as the "Reliable Source" co-columnist. She shared the column known as "The Reliable Source" with Roxanne Roberts. The two appeared regularly on Friday evening segments of MSNBC's Tucker before the show was cancelled.