I too feel it is not constructive to go to protest-ant boards for the purpose of debating them about our faith. They most often are not interested in learning something new about the catholic faith. Rather they seek to reinforce their beliefs among themselves. Only the Holy Spirit can change their hearts, not a heated debate. For them to say they are wrong would mean that they must look to the catholic church as the true church.
I feel our examples of devotion to both God and man should speak for us. A wise saint (?) once said something like, “Spread the good news to all the world, and if necessary use words.” ” title=”Smile” />