The Fed has made bonds and savings almost worthless with all the money being pumped into the economy, so why not try to get in on this opportunity?
I think this all fools gold. We are going to hit 20% unemployment and earnings are going to take a massive hit. The stock market might not tank, but it also could break even.
At the point that people think the stock market isn't worth the risk, that's when you will get another big sell off.
In a weird way, both shorting stocks and going long stocks are both very risky positions right now.