Had Germany been triumphant in today's semifinal match, all the talk would have been about the Dutch seeking revenge for World War II. Instead, Spain scored the one and only goal, proving once again that Paul the Octopus is all-knowing. (He is now taking bets for the Super Bowl.) Nevertheless, being Europe with its long history of cross-border conflict and bloodshed, a grudge match it will be come Sunday—at least if you are Dutch and are familiar with the War of the Spanish Succession as well as Schiller's Don Carlos, Infant of Spain (not to mention Verdi's opera of the...