"THE bombs dropped on Baghdad exploded in Madrid!" declared one "peace" protester in Spain. Or as Australian Federal Police Commissioner Mick Keelty put it, somewhat less vividly: "If this turns out to be Islamic extremists . . . it is more likely to be linked to the position that Spain and other allies took on issues such as Iraq." By "other allies", he means you – yes, you, reading this on the bus to work in Australia. You may not have supported the war, or ever voted for John Howard, but you're now a target. In other words, this is...