A Prop 8 blacklist?

Now, I don’t want to accuse Andrew of advocating a blacklist–he specifically declares the artistic director of Sacramento’s Musical Theatre should not be fired for supporting Proposition 8–but this post feels awfully sympathetic toward some kind of blacklist. Isn’t one of the joys of America that we can work with people with whom we disagree politically? Or should we only associate with people whose political ideologies align with our own, and shun those who diagree with us?