The Billionaires Are All Quietly Preparing for Plunge

"The stock market is at an all-time, but economic activity is not at an all-time," explains billionaire investor Sam Zell to CNBC this morning, adding that, "every company that's missed has missed on the revenue side, which is a reflection that there's a demand issue; and when you got a demand issue it's hard to imagine the stock market at an all-time high."