Oprah Winfrey's three-day, three-part TV series finale -- two parts Premature Burial fawning salute, one part sermon on the TV mount -- was a study in celebrity worship at its highest. For two days, Monday and Tuesday, a parade of A-listers paid homage to Oprah, talking about nothing but her. On Wednesday's final day, Oprah accepted that load, and spent her last hour, with no guests, talking about herself and her audience...