On a busy street in central Moscow, a well-dressed man stands yelling at the crowd: "Don't you understand? There will be a war!" All around him, people walk by, wholly uninterested. It's a hot summer's day, they're enjoying the sun. Save for a couple of tourists taking pictures, no-one pays much attention at all. The friend of a friend who saw this, posted the news on Facebook. Someone responded with a cartoon of Homer Simpson holding a sign that says "The End is Near". There are people here who are genuinely concerned about the direction Russia is heading under Vladimir...