When I wrote in this column three weeks ago that "the Somali pirates have hardly been cowed by the international naval presence" in the Gulf of Aden and "have simply shifted their operations to areas which they know are not being patrolled, with strikes increasing taking place on the high seas," little did I know how quickly events would confirm my analysis. On April 8, four pirates hijacked the Norfolk, Virginia-based MV Maersk Alabama, while the boat was some 240 nautical miles of the Somali coast en route to Mombasa, Kenya, with humanitarian supplies for Kenya, Somalia, and Uganda. Although...