Didn't see it but you only need to look at Japan for a comparison.

in 1989 the Nikkei index was around 38,000. It has gone down and down since then to around 7000 now. That is 20 years ago!!

Dow 2500? Possible.

In fact in 1990 the Elliot wave people (Robert Prechter) thought that we'd need to get to Dow 1000 eventually in order for the market to normalize.

I should have listened!