Melinda Doolittle should have won "American Idol" Simon Cowell told "Good Morning America" on Thursday. The "Idol" judge summed up Wednesday night's results by stating that "the singer won over the entertainer", and pointed out Jordin Sparks as the season's "most improved" contestant. Simon concluded by saying Melinda "tried the hardest, was consistently the best, and had the best voice." Uh, yeah!