martian_manhunter: Even if you advertise your participation in illegal activities publicly, you still have rights that the legal authorities are obligated to respect.

Yes you do..."You have the right to remain silent. Anything you say can and will be used against you in a court of law. You have the right to be speak to an attorney, and to have an attorney present during any questioning. If you cannot afford a lawyer, one will be provided for you at government expense."
:^)