I haven’t replayed this episode yet, but I was under the impression he was a PCA elder, but I did a little Googling to find his church and it rather seems to be a PCUSA congregation, however, in its About Us page, it does assert that they are a “traditional, conservative and very faithful group of weekly worshipers.” (www.olivetpres.org/whoweare) I have yet to find a link to the denomination’s website, or any reference at all to it. Maybe it’s a given, or maybe they actually are conservative enough that they prefer to downplay their association, although judging by the wording of some parts of the site, and the theological training of the pastor (Montreat College and Union Seminary), this association is clearly and fairly implied. I was also surprised to find that, not only is Don Reid a ruling elder there, but also fellow Statler Brother, Phil Balsley.