Lewis Black's Root of All Evil

This episode marks Greg Giraldo's first win on the series.

Arguing the case of the Human Body: Patton Oswalt. Arguing the case of Las Vegas: Andrew Daly.

Lewis Black's decision: Las Vegas.

Arguing the case of Tila Tequila: Greg Giraldo. Arguing the case of Kim Jong-Il: Kathleen Madigan.

Lewis Black's decision: Kim Jong-Il.

Arguing the case of American Idol: Andy Kindler. Arguing the case of High School: Patton Oswalt.

Lewis Black's decision: American Idol.

Arguing the case of Paris Hilton: Greg Giraldo. Arguing the case of Dick Cheney: Patton Oswalt.

Lewis Black's decision: Dick Cheney

Arguing the case of Porn: Greg Giraldo. Arguing the case of YouTube: Patton Oswalt.

The clip shown of Lewis Black being hit by a water bottle happened at the Bonnaroo festival in 2007. The full video can be found at various Internet sites, including YouTube.

Lewis Black's decision: YouTube

Arguing the case of Weed: Paul F. Tompkins. Arguing the case of Beer: Andrew Daley.

Lewis Black's decision: Beer

Arguing the case of Viagra: Greg Giraldo. Arguing the case of Donald Trump: Andy Kindler.

Lewis Black's decision: Donald Trump

Arguing the case of Oprah: Paul F. Tompkins Arguing the case of the Catholic Church: Greg Giraldo

Lewis Black's decision this week: Oprah