The first day I was there, about a dozen union types set up across the street to counter the hundred or so anti-Gore protesters on our side. Several had identical, professionally-done signs that said "Count all the Votes!" so I fired up the bullhorn.
"Nice signs, guys! Make 'em yourselves?"
One yelled back, "Better than your crappy signs!"
Quoth the bullhorn: "Hey, union boy, nobody's paying US to be here!"
They weren't overly pleased.
Search for Goon Squad and you'll find some threads.