-snip- Dissenters say our prosperity is hollow. While the economy appears healthy, a disease is eating away inside, a disease that Dr. Greenspan has been treating with oxycontin. The chairman, they say, was a friend to presidents and kept them happy and himself in power by the greatest expansion of money and credit in history. And just as the easy-money Fed policies of the Hoover-Coolidge era led to the crash of ’29, a day of reckoning is ahead. -snip-