NONE ARE IMMUNE TO ISLAMIC RADICALISM. THE SOONER WE ALL LEARN THAT, THE BETTER.

World leaders condemned the deadly attacks in London Thursday and quickly ordered security stepped up in their own countries, vowing to cooperate to track down the attackers in a globe-spanning pledge of solidarity.

Spain, bitterly familiar with terror after train bombings in Madrid killed 191 people last year, put its security forces on maximum alert, posting army and police units to watch over airports, train stations and shopping centers.

The government of Prime Minister Jose Luis Rodriguez Zapatero offered its "unconditional help to chase the criminals who perpetrated such a repugnant attack." More...