U.S. stock futures fall further on Thursday in a week in which the market has deteriorated by nearly 8%, and with no rest in sight.
• Stocks to watch
• Thursday preview 
• London stocks slide
• Selling continues in Europe
• Tokyo stocks plunge
• Jobless claims slingshot higher
• GMAC seeking U.S. funds
• GE said looking to Asia
• Boeing job cuts (WSJ.com)
