Climate: As alternate-energy champ Spain's green economy slides into recession, a German professor says if American "climate illiterates" don't follow, the Copenhagen climate conference will fail. And the bad news is? King Canute, the Viking king of England, Norway and Denmark, was the legendary king whose sycophantic followers praised his power and wisdom. As the story goes, he once stood on the shore and commanded the waves to halt. Rather than exercising his ego, he in fact was giving his followers a lesson in reality — the power of man over nature is finite and inconsequential. In December, the world's...