By the summer of 2007, however, America’s second Gilded Age had come shockingly to an end, and Greenspan’s reputation lay in tatters. His faith that the market was self-correcting suddenly seemed fatally shortsighted; his cryptic remarks were judged in hindsight as the confused ramblings of a misguided ideologue.
The eternal fallacy that because business knows what's best for its bottom line, it knows what's best for everyone.