On this below clip, Protestant apologist, Wes Huff, unwittingly confirms the Authority of the Catholic Church, even as he attempts to defend sola scriptura. Begin to listen at the 16 minute mark for "one and one-half" minutes!
This apologist is rough around the edges, but Sam's ability to defend the historic Apostolic Catholic Church via Scripture is remarkable.
I often watch Protestant converts , especially on EWTN's m 'The Journey Home'. I think the great majority were converted on reading the Church Fathers. It seems so strange how grace works, one person converts another does not.
Sam is a jewel in these times. Maybe a jewel in the "rough" but a jewel none the less. I have learned so much from him.