Ever since Obama dissed Putin, I've noticed an uptick. Here you go:
Documents Show How Russias Troll Army Hit America
The Agency
From a nondescript office building in St. Petersburg, Russia, an army of well-paid trolls has tried to wreak havoc all around the Internet and in real-life American communities.
I was not familiar with this at all.
Maybe Edward Snowden leaked the documents about Soviet trolls!