Peter Georgescu arrived in this country as a penniless Romanian refugee and rose to become the CEO of Young & Rubicam. This is why he's so heartsick that with flat wages, disappearing jobs, and a shrinking middle class, his kind of rags-to-riches story doesn't seem possible now. But he has a message for his fellow CEOs: we're the ones who must take the lead in fixing the economy.Marshaling deeply ...