Last week's
protests and mini-riot that prompted Donald Trump to cancel a rally in Chicago were the latest example of a concerted effort to disrupt candidates' campaigns.
As Trump edges closer to locking up the Republican nomination, such agitation will likely grow more frequent and more extreme. The questions, then, are what limits hecklers from interrupting campaign events, and does enforcing those limitations work.
Legal Restraints on Hecklers
Two preliminary matters, though.
First, although there is some First Amendment protection for "speech" in the form of physical action, it is inapplicable for this conversation. Storming the stage is not protected speech; it is likely assault. If a protester crosses the line and lays hands on a candidate or somebody attending an event, that would be battery, at a minimum.