COLUMNISTS 
The London summit was not, after all, a flop. More than that, the gathering of 20-something world leaders was a substantial success. It is true that, for all his diligent diplomacy, Britain’s Gordon Brown could not claim to have saved the planet. Yet historians will record the summit as the moment when a world in the throes of economic and geopolitical upheaval took a first, hard look in the mirror.
