Two somewhat parallel stories have emerged, one from Europe the other from the Americas, about political leaders who believe that war fighting may be necessary for a strong economy. First, according to the Guardian:In a radio interview given on his return from a tour of German military bases in Afghanistan earlier this month, Köhler, a former head of the International Monetary Fund, said that the largely pacifist German public was finally coming to terms with the concept that their country could no longer avoid involvement in military missions, which helped "protect our interests, for...