Sunlight Foundation has taken all the Defense Appropriations Earmarks and made them available for viewing within Google Earth. (You can only view this using Google Earth). And as they say: a picture really is worth a 1,000 words. One of our policy wonks loved the flight simulator that allows you to fly over earmark locations. It allows you to fly your choice of two aircraft anywhere around the globe, with custom layers visible from the aircraft. The simulator is hidden within the latest version of the program, and takes some getting used to controlling, but is certainly an entertaining way to experience the Earth's actual geography-and to educate yourself politically at the same time.