Nothing really. A couple of threads that have no reason for existing are still going strong. Sarah Palin says Pres. Obama is advocating euthanasia.   A couple 20-something cops in New Jersey arrested Bob Dylan for loitering - they never heard the name before, apparently. A hurricane hit Nova Scotia, but nobody noticed.   The Brits have finally noticed the NHS is being bashed. The Philadelphia Eagles rehired Michael Vick.