For all our warts, you can bet the WH has someone monitoruing FR 24/7. This is not unknown to them, but I'm sure they don't want it to go viral either.
Rest assured, they are not only montoring...they are recording EVERY post, every IP address...and then reconciling the IP address to the physical street address and NAMES.
I believe they also POST, and often.
This is Ground Zero in the war for the hearts and minds of the "opposition".
Suppose a million or so Facebook friends would be considered viral? I think Sarah's opposition here is interesting.