I submitted the same subject some hours earlier and not sure that title(taken directly from WSJ) is any better. http://news.ycombinator.com/item?id=4224661 htt

I submitted the same subject some hours earlier and not sure that title(taken directly from WSJ) is any better. http://news.ycombinator.com/item?id=4224661 http://news.ycombinator.com/item?id=4224661