Inside the 'Idols' winners' circle

Inside the 'Idols' winners' circle

Inside the 'Idols' winners' circle: Aidin Vaziri | Last season's "American Idol" champ David Cook and runner-up David Archuleta have new albums out, but are the people who cast the 95.7 million votes during the live singing competition going to buy them? We look at the top-ranking contestants from the previous seasons and discover how many lived up to their potential. The eighth season of "American Idol" begins Jan. 13. Continue reading.