 If civilly disobedient breaches of law are public wrongs, comparable to or worse than ordinary offenses, then civil disobedients should be punished similarly or more severely than those who commit ordinary offenses. Kent Greenawalt lays out reasons to hold that civil disobedients deserve the same punishment as others who breach the same laws. First, the demands of proportionality would seem to recommend a uniform application of legal prohibitions. Since trespass is prohibited, persons who breach trespass laws in protest of either those laws or other laws would seem to be equally liable to persons who breach trespass laws for private purposes. Second, any principle that officials may use to excuse justified illegal acts will result in some failures to punish unjustified acts, for which the purposes of punishment would be more fully served. Even when officials make correct judgments about which acts to excuse, citizens may draw mistaken inferences, and restraints of deterrence and norm acceptance may be weakened for unjustified acts that resemble justified ones (Greenawalt 1987, 273). What follows is that all such violations, justified and unjustified, should be treated the same.