Badtz Maru [alleging that hate crimes violate the First Amendment]
“You cannot defend yourself 100% from being convicted of premeditated murder by never discussing it. You CAN defend yourself 100% from being convicted of a hate crime by never saying anything about your beliefs. This is how hate crime legislation infringes on our right to free speech.”
Sorry, Badtz, this hypothesis just won’t cut it. If I have premeditated and committed assaults and murders, I can’t talk about it or I risk getting caught. It’s absurd to distinguish between that self-interested curb on my speech and the curb on the speech of a bigot who–you are asking us to believe–curbs his or her bigoted speech b/c he or she contemplates becoming the intentional or unintentional perpetrator of a crime against a member of the disliked group. On the same grounds one could argue that every aspect of the criminal law provides us with an incentive never to speak to anyone! In either case,the best way to defend yourself from being charged with a hate crime is not to commit a violent crime. Hate crimes legislation conceivably become a problem when people guilty of commiting violent acts are falsely accused of commiting them on grounds of hate. The answer to that problem is the same as for any problem of criminal jurisprudence–innocent until proven guilty. If you were arguing that the standard of proof must be very high, I might see your point. Otherwise, you’re on exceedingly shaky ground as your argument–mistakes might be made; speech might be curbed for the sake of self-interest–are nowhere exclusive to hate crimes legislation.
"Hate crime laws can be abused as well."
Guess what, Badtz? All laws can be abused. Start defending people on death row whose lawyers were sleeping during their defenses and you might come across as sincere on this issue. Otherwise, you just come across like a guy who is so concerned to privilege the speech rights of bigots that no other rights, including victims’ rights, count for anything at all. Doesn’t that sound a bit like preferential treatment for bigots? 
“*How can you be 100% certain that a crime was caused because of someone’s hatred of a group, even if there is evidence that they did hate the victims group? *”
You can never be 100% certain of anything in criminal jurisprudence. That’s why that they call the standard “beyond reasonable doubt.”
Bear in mind, I appreciate the fact that you are arguing in a spirit of good faith. But I’d like to see some evidence about the conviction rate for hate crimes. I’d like to know how the rates of convinction, appeals, etc. compare to other kinds of legislation. Otherwise, you’re just assuming that hate crimes legislation is more prone to abuse than other kinds of distinctions within the penal code. No one has as yet countered my argument that business crimes aren’t prosecuted at the same level and penalized in the same way as are petty thefts and victimless drug crimes. Why not get exercised about that kind of preference?
Demise, your example of the person exonerated for a hate crime suggests to me that the judicial system works. Sure, lots of people get screwed by the justice system. Mistakes are made. But why single out this particular mistake? Where is your concern for innocent people being incarcerated or executed? Again, you seem to want special treatment for a category of individuals: bigots or apparent bigots who are guilty of violent crimes but didn’t necessarily commit them with hate in mind. Perhaps you and Badtz should start an organization: Americans against the Victimization of Convicted Violent Criminals who are Innocent of Underlying Hatred. Maybe John Ashcroft will give you a donation 
spooje,do you really and seriously believe that Matthew Shepard wasn’t singled out b/c he’s gay? Please provide any evidence to the contrary. Otherwise we might as well cast doubts on anything and everything. Again, we’re speaking of “beyond reasonable doubt.”
EB, I agree with you that education is a better preventive approach to hate crimes and, as I said up above, I don’t consider hate crimes legislation to be a high priority since we already have the most punitive judicial system in the Western world. That said, I don’t see any of our conservative and libertarian friends clamoring for an educational approach to discouraging prejudice. Quite the contrary, I’d say.
Ned, if you think these are contortions check out a gun control thread!