This Eric Svendsen a well-known anti-Catholic. Want proof? Read this from his blog:
People like him LOVE to use Scripture alone to disprove Catholic teaching. But, since Catholic teaching wasn’t derived from Scripture (not the NT for certain) alone, but from the fullness of Sacred Tradition of which the Bible is but one part in three, his “proofs” mean little to nothing.
For every verse he could cite I could cite another contradicting his verses, and I’m not a professional apologist. It’s an endless game of quotesmanship that is a total waste of time for any serious student of the Catholic Church and its teachings. The thing is he will never recognize the authority of the Church as passed down to the successors of the Apostles because he will not be convinced not because by faith and reason one cannot be convinced.