Meade followed them about (and I edited his video):
By the way, we have much more video of these 2 moving about in the crowd, interacting with people. Meade followed them around for a long time.
And here are some of Meade's stills from that day — for example, a sign reading "If you voted for Walker, then you voted for Nazism."
Meanwhile, the Democratic senators were hiding out in Illinois.