I guess Oprah has a secret? Who doesn't! Even the Presidents have secrets, and they have kept them in a secret book that no one knows about. LET'S GET THAT BOOK! Anyway, Oprah's secret is out and SPOILER ALERT: it's kind of boring. From Zap2It (via ONTD) Last week Oprah Winfrey revealed that on Monday's show (Jan. 24), she would ...