You're not there to spread any particular- if you're Bob Marley you're there to spread a message, but very few people can do that effectively without shoving opinions down someone's throat.
But when one identifies the Church with a cultural and political bloc, there is the danger of making difficult the Church's contact with all those outside the bloc.
With any part you play, there is a certain amount of yourself in it. There has to be, otherwise it's just not acting. It's lying.

