Discuss: Dow Continues Free Fall, Plunges 630 Points

The Dow Jones Industrial Average dropped 630 points Monday, the sixth-worst drop in recorded history. This is the first day of trading since Standard & Poor's downgraded the United States' sovreign credit rating from AAA to AA.

What is the cause of this drop? Is anyone to blame? Are you worried about another recession? Are you worried about your 401(k)?

Join the conversation and post in the comments.

For more on the drop, click here.

For a list of the 10 worst Dow drops, click here.