Last evening I attended a talk by Preston Manning, founder of the Reform Party in Canada and former leader of the opposition. He is a very engaging speaker.
While his talk was about grass-roots democracy in the prairies, I was delighted with the point he made both during his talk and in speaking with him afterward, namely that the essential elements of freedom (from his perspective) comprise freedom of speech and freedom of assembly. He does not include freedom of religion with these freedoms for the same reason that I don't: namely concern about the clashes of religious beliefs with the freedom of speech in theocracies.
Addendum: For those interested in a detailed summary, see the "dead blogging" done by John Klein here. He and I attended the event together, and he graciously took the above photo using my iPhone.