(Yesterday, April 19th, was the anniversary of the Shot Heard 'Round the World as the British attempted to impound the arms of the colonists. That didn't turn out well for the British, and that should be a warning to the twit-brigades--child OR adult--trying to run the same game.)
UPDATE: There are, generously, two dozen actual students at the event. There are also two dozen old people (Oconomowoc has a sizeable Lefty population). The police are on hand to keep an eye on the Democrat speakers.