You can give him the benefit of the doubt if you want, because pages can get "liked" by accident. But the "Like" button has to be clicked. A liked page doesn't show up out of nowhere. It has to be clicked. Again, it could be by accident, like the slip of a big thumb on a small phone.
FB will suggest a lot of pages similar to what you've already liked, or pages that your friends like. There is usually some degree of relation to something or someone else in your circle. As far as I have experienced I have never had such a page suggested for liking since it's nowhere near my circle. But the pages could have been suggested to him as pages that that "friend" mentioned above likes and he may have accidentally liked them himself. That's the benefit of the doubt that could be afforded.
To me this is a red flag that gets filed away and if nothing comes of it, then it was a fαℓѕє fℓαg. If it is accompanied by other red flags at some point in the future, then it couldn't continue to be explained away.
I can't find the profile that is screenshot above. Only a very clean Chorbishop Anthony S Spinosa profile is showing up for me. I don't know if it's the same person.