Investigating New York City Mayor Ed Koch

Jack Newfield wrote the highly acclaimed 1969 book "Robert Kennedy: A Memoir by Jack Newfield." (Dutton) This Sunday, The Discovery Channel will air a 3-hour documentary co-produced by Newfield. The series is based on his book.

Linda Simpson performed in and chronicled the drag scene in the '80s and '90s, taking some 5,000 photos of performers. She calls Tennessee's anti-drag legislation "ridiculous."

Michael Cecchi-Azzolina talks about what it's like to be a Maitre D' at the fanciest restaurants in New York City. He has worked in the business for three decades telling wealthy diners, celebrities and even the mafia whether or not they can have the table by the window. His memoir is called Your Table is Ready.