probably the IRS collecting names so they can audit everyone who attended.
In the UK, they just walk up to your ass and demand your name for their watchlist. That'll be next here. seems like it's always monkey see monkey do between there and here. It could have been worse for the tea baggers, they didn't have agent provocateurs trying to start shit so a line of NWO cops in full riot gear can test their new toys as so often happens with left leaning demonstrations.
Tea bagging is the art of placing the balls in someones face - preferably right across the nose, so it kinda looks like a 'stache.The victim should obviously be asleep. Google tea bagging.
kinda late to the joke don't you think