10/20/04 Gil's LotD
http://www.brillig.com/debt_clock/ See the national debt increase in real time.
This is probably the most interesting link yet. It is very disturbing to hit reload and see the numbers jump up so high. The statistics are calibrated to the Bureau of the Public Debt's debt statistics and the Population Clock, which are both run by the US government and are linked farther down the page.