Why would United States citizens be in Russia to begin with? I would think that they would not be there at all, and that Russia would not even allow Americans in.
The article talks about how a lot (most?) of the citizens are religious workers. The Salvation Army, World Relief, etc. are often in places like Russia, despite the conditions or events transpiring in the world.
Work maybe? Family? I'm sure not every reason is good but some are.
Some US companies still are having operations in Russia. Cargill seems to be one of them.
well, you get interrigated at the border because obviously the sentiment that you excuded. Utter confusion... "Why would you want to be here". but after an hour or two and they just realise you are a crazy american that likes the thrill of traveling to places they probably shouldn't be. Not that I have any experience in the matter... ;)