This again assumes that there is no additional harm attached to the perpetrating of such a crime by an individual who holds these ideas, which there demonstrably is (though the inflicting of terror on one specific community). Moreover hate crimes themselves are a violation of the right to freedom of speech; a person does have the right to express themselves, but not in a way that would prevent others from exercising their own rights.  A hate crime is the ultimate attempt to limit another's freedom of expression. A hate crime is an attempt to silence the very idea that a particular person has the right to exist or to live a particular lifestyle. Therefore, in order to uphold the first amendment, hate crime enhancements are not only just, but are in fact necessary.