Shrub has given the word "cornball" a whole new significance, advising us to grow and eat corn for "more energy." Check out this priceless video clip. (I'm reminded of some North Korean article about raising goats "based on the principle of converting grass into energy as taught by the Great Leader.")
Kudos to Crooks and Liars and Direland for this.
Simply Appalling also has a very apropos post on his site, titled "From a pinnacle of near-perfect ignorance: Dummies at war."