First there was nobel prize winning economist Paul Krugman writing in the New York Times:
We are now, I fear, in the early stages of a third depression.
Then there's Ambrose Evans-Pritchard writing in the UK Telegraph:
With the US trapped in depression, this really is starting to feel like 1932.
And then there's this headline over at CNBC: Dow Repeats Great Depression Pattern
There have been others as well, though I don't recall where I saw them.