> Obama pushes economic message before big summits [nN21286488] > UN seeks to spur climate talks;Obama,Hu to speak [nLM185915] > Pentagon delays Afghan troop request - report [nSP466183] > Ahmadinejad warns against any attack on Iran [nSAL225320] > Britain sees G20 support to balance global economy [nLM242341] > China to project military power further off shore [nPEK236704] > Polish PM blames president for deficit, debt rise [nLM191923] > U.S. closes South Africa embassy over threat [nLM219883] > U.S. Senate panel takes up healthcare plan [nN21323045] > Honduras deep in crisis again with Zelaya return [nN21287853]