The Raider in Winter: Carl Icahn at 75

``Mr. Icahn has spent four decades making trouble for corporate America -- and making a lot of money for himself and his investors. But now, midway through his eighth decade, he has begun to contemplate his legacy, and the future of the Icahn empire hangs in the balance. What will they say about him? He bristles at being called a corporate raider, though if you Google the phrase you'll soon find his name. He prefers something friendlier: activist investor.''