April 20, 2010 5:52 pm The Story Behind the Oprah Book Sun-Times writer Mike Thomas did his own research on author Kitty Kelley and Oprah Winfrey. Here’s what he found. Local 2:08 Visitation set for Officer Luis Huesca as reward increases to $100K 2:17 Reward increases to $100K for arrest in Chicago Police Officer Luis Huesca's killing 2:00 Thornton Township residents seek answers over use of taxpayer dollars 1:42 Warrant issued for suspect in murder of Chicago police officer 2:15 Politicians, season ticketholders skeptical on Bears' plans for new stadium