"Russia is the world's largest country"
You are correct of course as far as geography is concerned. With respect to an educated workforce, I believe China is hands down the largest country. I am not sure this is cause for concern yet. I think as long as China is in bed with Iran and other US enemies, it could be. Thanks to the Stainer in Chief, they have the satellite technology to present a threat militarily as well as economically. I hear that they project in fifty years, half the population of China will be Christian. I do not know what effect that will have.