This was both just too sad and very bizzare not to share here: BERLIN, Germany (Reuters)—A German inventor has angered animal rights activists with his answer to fighting the soaring cost of fuel—dead cats. Christian Koch, 55, from the eastern county of Saxony, told Bild newspaper that his organic diesel fuel—a homemade blend of garbage, run-over cats and other ingredients—is a proven alternative to normal consumer diesel. “I drive my normal diesel-powered car with this mixture,” Koch said. “I have gone 170,000 km (106,000 miles) without a problem.” The Web site of Koch’s firm, “Alphakat GmbH”, says his patented “KDV...