U.S. President Barack Obama delivers a speech at the New Economic School, in Moscow, Tuesday, July 7, 2009. President Barack Obama, working to drastically reshape U.S. relations with a skeptical Russia, said Tuesday the two countries are not "destined to be antagonists. " "The pursuit of power is no longer a zero-sum game," Obama said, speaking in the Russian capital to graduates of the New Economic School but also hoping to reach the whole nation."Progress must be shared."