There's a growing membership in the I Hate Oprah Club. A nod from Oprah Winfrey moves best-seller lists. Stocks rise when her name is attached to a company or product. Millions listen when she speaks at Coretta Scott King's funeral, and millions more cheer when she loses 20 pounds. Forget about her 49 million viewers each week. The real pinnacle of celebrity is attaining single-name status. But there are Oprah-haters, too: those who speak out against America's most beloved talk show host. They accuse her of materialism, manipulation, power mongering, arrogance and generally being in love with herself. As her...