Still Obsessing Over "Idol" Tuesday …

This morning I was contending that Castro's "I Shot the Sheriff" is the worst final-four performance ever. My buddy Sepinwall contends that the worst is this:

Yup, Josh Gracin, "Jive Talkin'," Bee Gees week, season two. Maybe it seemed bad at the time, but it's not in a league with "I Shot the Sheriff."