What part don't you understand? You do have "freedom of speech". You also have consequences for that speech. For example, if you tell you boss to "Fuck off", you may not have a job anymore. Ever hear the phrase "With Freedom comes responsibility"? Actions have consequences.
When you exercise your freedoms, just remember that other people also have freedom, and if you choose to say and do things that piss people off, they are free to boycott you. As far as the National Felons' League, I don't invite people into my living room that disrespect my country.