You can also be reasonably confident that the tea parties are attended by anonymous looking, sign-holding, FBI moles planted by the Obama "antiterrorism" brownshirts under Eric Holder's control. That's just the way power-grubbing Democrat administrations do things.
ACORN will likely also be involved in domestic spying to ensure that the Obama-Reid-Pelosi troika maintains a stranglehold on power for as long as possible.
I wouldn’t doubt they are already planning the ballot box stuffing for the 2010 elections.