Putin warns U.S. about NATO expansion

He didn't go overboard with praise for Washington, but he didn't repeat his comment that the United States is "Comrade Wolf," ready to eat up its enemies. Vladimir Putin spoke in measured tones Friday night about the relationship between Russia and the United States, saying there were more pluses than minuses. But he warned Washington about NATO expansion and signaled that Russia won't blindly follow the Americans into sanctions against Iran. Full Story