Mark's been sore at NR for a few years. I recall him once explaining that he felt they stiffed him for a column.
I honestly don't remember this. Does anyone else? Mark's behavior towards the publication appears to me to be an incredibly childish display of loathing and resentment. I've just never understood why NRO given that he doesn't hold the same degree of animus towards other conservative publications. Does anyone know the full story here?