A very serious recomendation
I think anyone who has cable or rents movies should be watching or renting the Pen & Teller's Bullshit series. Its really an incredibly intelligent, hilarious, and educational show. I recently rented the first disc of the second season and it contained humorous exposes (the french word you idiot) on PETA, Fear in America, Love, and the War on Drugs. The show is great, a bit quirky but quite funny.