Jim Lincoln wrote: His Unholiness can't name saints, and those he call saints are Catholic and can usually be considered as non-Christians. All Christians are Saints. Romans 1 7 to all who are beloved of God in Rome, called as saints: Grace to you and peace from God our Father and the Lord Jesus Christ.
Do you appreciate it when Tony or others refer to you as sinner, apostate, heretic or some other mean and nasty name? If you don't then wouldn't it be best not to refer to Pope Benedict XVI as "His Unholiness" or other derogatory title? Although I refer to myself as totally depraved from time-to-time, I wouldn't appreciate it if another were to refer to me this way.
If I mentioned your pastor, I'd refer to him as Pastor Rugh (if that's what he prefers to be called), not by some insulting title or name.
Although some Baptist congregations may assume that the Roman Catholic Church is not Christian, isn't this like Rhode Island seceding and claiming itself to be the only U.S. state? After a measure of time the other 49 American states would return the straying RI back to the fold.