�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�? Burk, Marshall
�?�?�?�?�?�?�?�?�?�?�?�?�? �?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�? Burk, Marshall, interviewed by Andrea L'Hommedieu, August 6, 2003