Great article below uncovering a root of our current financial disaster.  The euphoria of prosperity clouded reason.  Despite the hysteria, a few were wise enough to see the inherent dangers and voice their dissent.

We must never forget that the past is a guide to our future.

http://www.nytimes.com/1999/11/05/business/congress-passes-wide-ranging-bill-easing-bank-laws.html