Dean Baker mentions tens of millions of people who saw much of their retirement savings disappear in the crash, he doesn't mention investors from all around the world who also saw their capital, thrown into the supposedly most profitable national economy by the trillions, go up in smoke. A capital flow 'helped' by FED (and other US economic governance) policies in wide-ranging fields, and distorting and hurting the economies this money left. *Lunatic*, n. One whose delusions are out of fashion.
Also, an interesting question is how much did Japanese companies lose in the dot com bubble and what effect did it have?