In cartoons there is often a moment when a hapless character, having galloped over a cliff, is still unaware of the fact and hangs suspended in the air, legs pumping wildly, until realisation dawns, gravity intervenes and downfall ensues.

That's the Economist describing the current state of Hillary Clinton's campaign.

Ouch.

P.S. It's also a pretty complimentary article about Obama in general; I think they will endorse him for the general over McCain.