William James O'Reilly, Jr. (born September 10, 1949) is an American television/radio
host, author, syndicated columnist, and self-described "traditionalist"
political commentator. He is the host of the cable news program The O'Reilly
Factor. Prior to hosting The O'Reilly Factor, he served as anchor of
the entertainment program, Inside Edition.
O'Reilly also hosts The Radio Factor, a talk radio program syndicated
by Westwood One, and is the author of seven books.