david cook invades the billboard and break the record

David Cook invades the top 20 singles of Billboard/ MTV having 2 entries in the list. Dream Big and Time of My Life, which he both sang in the AI finale. Beating the likes of Jordin Sparks' "No Air" the former american idol, Ushers Love in this Club and even Mariah's Touch My Body. Mariah who was one of David's mentor during the idol seven season. David Cook really proves that he deserves the title. Would the little David have the same success if he was crowned as the American idol?