Revered ABC News journalist and mother of two Cokie Roberts knows where she stands on Roman Polanski. And her take on justice involves a shallow grave.

Here Roberts and the rest of the This Week guests get a green room rundown on topics that could be discussed, including Roman Polanski and David Letterman's respective sex scandals.

Though she certainly doesn't approve of Letterman's power play, Roberts thinks we should just "Take [Polanski] out back and shoot him." Yee-haw!