"Que se vayan todos!" Chants echo off the skyscrapers, burst through the plazas, and clamor down the streets of Buenos Aires. "Throw them all out!" shout legions of frustrated Argentine housewives, students and lawyers, weaving their way through the city one summer evening, banging on pots and pans. What would you do if you lost your job, they closed the banks so you couldn't access your savings, and the government seemed unable to help? In Argentina they stormed supermarkets for food; the police gunned down 30 people in just one day. But what happened next was truly extraordinary.