A roundup of the latest political insanity:

• President Bush joked that Vice President Cheney doesn't need a costume to play Darth Vader. Meanwhile, Cheney dressed up his dog as Darth Vader for Halloween.

• The Daily Show covers the recent debate between the presidential candidates' wives.

• Keith Olbermann presents the day's "Worst Person in the World" and looks at recent political pratfalls.

• Barack Obama and Brad Pitt are ninth cousins, according to Ancestry.com. President Bush, meanwhile, is a descendant of "a paranoid and bloodthirsty despot, who ruled through torture and murder."

• Watch "Perfected: The Ann Coulter Song," presented by BarelyPolitical

• Jon Stewart, on San Diego's Qualcomm Stadium having too much food for the California wildfire victims: "Clearly, the lesson for successful disaster relief -- don't invite the poor people." (Watch video clip)

• Bill Maher presents the Fifth Annual Fall Fundamentalist Fashion Show

Read more insanity...