Guests: Fmr Sen Mike Gravel (Alaska), diplomat Barbara Bodine, musician John Mellencamp; via satellite, entertainer Harry Shearer and PETA president Ingrid Newkirk Topics: Hurricane Katrina anniversary, Larry Craig arrest and resignation, Alberto Gonzales resignation, environmentalism and energy needs
| Name | Type | Role | |
|---|---|---|---|
| Mike Gravel | Guest Star | ||
| Harry Shearer | Guest Star | ||
| Ingrid Newkirk | Guest Star | ||
| John Mellencamp | Guest Star | ||
| Barbara Bodine | Guest Star |