David Cook reminds us what a great 'American Idol' champion he was

David Cook premiering "The Last Song I'll Write For You" on "American Idol." He was one of my favorite champions of all time; always came up with a creative interpretation each week, took on a lot of different types of songs and had a great heart that showed in how he acted as a big brother to the runner-up that year, David Archuleta.

One of the great rivalries on the show where the two fan bases actually had respect for each other, because the "Two Davids" seemed to become real friends.

His performance is good; not super-memorable, but then again it's a new song, not a proven crowd-pleaser.