The Dow Is Down 344.

Lawrence Summers, who was working for former Treasury Secretary under Clinton, I'm sorry, under Obama, says the risk in the global markets is reminiscent to the conditions seen in 2007 ahead of the Great Recession. He said on Bloomberg, earthquakes don't come all of a sudden. They're usually are tremors first and most of the time when there are tremors, they're just tremors and it goes away, but not 100% of the time.