Via Ben Smith of Politico, this amazing ad from "Citizens Against Government Waste," which is the first spot from this campaign season you can imagine people actually remembering a decade from now. "I'm not a witch" might be remembered as a novelty; I think this will be remembered -- like "Morning in America," "Willie Horton," the "Daisy Girl" ad from the 1960s, and perhaps even "3am Phone Call" -- as a notably effective introduction of a new theme. (You don't have to agree with any of these ads to recognize their power.) Watch, marvel, and learn.

CAGW, a descendant of J. Peter Grace's 1980s-era anti-wasteful spending commission, is in principle bipartisan, though in this election its campaign about the menace of "stimulus spending" has an obvious partisan tilt. And if you know anything about the Chinese economy, the actual analytical content here is hilariously wrong. The ad has the Chinese official saying that America collapsed because, in the midst of a recession, it relied on (a) government stimulus spending, (b) big changes in its health care systems, and (c) public intervention in major industries -- all of which of course, have been crucial parts of China's (successful) anti-recession policy.

But never mind! As a work of persuasion and motivation, this commands admiration for its technique. (I'm being serious.) Although I realize that many Chinese people will take offense at it, mainly the chortling section at the end, for me it passes the test for the proper use of "foreign menace" themes in US discourse. Although the ad is clearly meant to make Americans shudder at the idea of a Chinese-dominated future, at no point does it say that the canny foreigners did anything wrong. It uses them as a spur for us to do better -- which, as laid out at length here, is the right way to use foreign comparisons. And the stated argument, even from the triumphalist Chinese professor, is that the Americans erred by turning away from their own values.