There is no such thing as just a Presbyterian..that is a form of church government not doctrine
From a RC site
Scott Hahn was PCA in his early college years and in some of his books he talks about how heretical some of the pca's doctrines are. If you have read their confession of faith that really sums it up.
He says he was PCA , so take it up with him
This church that he claims ordained him has not connected to any denomination . Presbyterians DO NOT do that kind of ordination . He can not prove he was ever ordained..but don't let the truth get in your way here :)
"A RC site" saying Scott Hahn was "PCA in his early college years" is not the same thing as Scott Hahn himself saying he was ordained in the PCA. Obviously.
As I held [newborn son Michael] in my arms, I wondered, to what church will he belong, or his children and grandchildren? After all, I was pastoring a Presbyterian church that had split off from a splinter group (the Orthodox Presbyterian Church), which had in turn separated from another division (the Presbyterian Church of the USA), all in this century!
No mention of the PCA. No claim that he was pastor of a PCA church. No claim that he was ordained by the PCA.
Dr. Hahn's friend and colleague, Dr. Kenneth Howell, was a pastor of a PCA church in Bradenton, Florida, and (I would suppose) was ordained in the PCA. So there was at least one "unsaved" pastor in the PCA before Dr. Howell became a Catholic. Not to mention that Dr. Howell was also a professor at a Protestant seminary.