How do you differentiate a "supporter" from a "strong supporter"? If I firmly believed that the First Amendment only protects pro-government speech, and filed the occasional legal brief in defense of those prosecuted under this interpretation, would that make me a "strong supporter" of the First Amendment? Would you talk about how crazy wicked cool it is that a nutty right-winger like me paradoxically has a thing for protecting the first amendment?
Or, to avoid the issue of weak interpretations of amendments, how about if I had the "normal" 1st amendment views, and had a "pro-Bill of Rights" group that spent only a token amount of effort protecting infringements on speech (or the other 1A stuff), and never to represent any such client? Still a "strong" supporter? Or just a "supporter"?
Let's stop with the farce: your complaint is that you don't like their interpretation, and so you choose to change the topic and blur the issue on a completely different thread to grind that ax of yours.