If I took a guess? It's gonna be a bumpy ride for a while with an evential unbeleavably hard crash. In 1929 the stock market was up and down and up and down and up.....
Depends on how long the morons in Congress keep attempting to resuscitate the system by pushing more cash in. It discourages real changes. If they'd stop, we'd crash moderately hard and rebound probably within 5 years after some basic changes. The way they're going now...