Illinois Law dean and professor Vikram David Amar and UC Davis Law emeritus professor Alan E. Brownstein propose and analyze a law to prevent hostile listeners from “shouting down” controversial speakers that, arguably, would pass constitutional muster. Amar and Brownstein do not fully agree on which standard of review should apply to the regulation they propose, but they do agree that the mere fact that a general law is applied to conventionally expressive conduct does not always justify increasing the standard of review applied to it.