It's more bold than that. They are here, the plants, and they tend to be the extreme agitators. During WWI and II we called them collaborators.
During the Rev War they were called Tories.
Whatever else it is, it is not unreasonable to assume they aren't watching these forums.
Instead of going to the National Inquirer, they cruise the message boards.
They also have some of the finest hackers our dollars can buy.
If they can prosecute over 900 people for a riot and ignore the 10,000 that rioted over the course of two years sends the message that they can find you, if they want.