I thought this was quite funny -- it's from the cover of the March 31 Economist (note the Foreclosure Sale sign; the version at the following link might be easier to read). From the article:
...Already a big idea has spread far beyond China: that geopolitics is now a bipolar affair, with America and China the only two that matter. Thus in London next month the real business will not be the G20 meeting but the “G2” summit between Presidents Barack Obama and Hu Jintao. This not only worries the Europeans, who, having got rid of George Bush’s unipolar politics, have no wish to see it replaced by a Pacific duopoly, and the Japanese, who have long been paranoid about their rivals in Asia. It also seems to be having an effect in Washington, where Congress’s fascination with America’s nearest rival risks acquiring a protectionist edge.