Huh, I only read him in the NY Post, and I don’t see him as an “unhinged Never Trumper.” A review of his columns there over the past year shows little indication of that.
https://nypost.com/author/john-podhoretz/
Ditto for Commentary:
https://www.commentarymagazine.com/author/john-podhoretz/
You may be mixing him up with some of his former colleagues at the Weekly Standard like Kristol.
Nope i get a subscription to the ny post and i see him that way