FWIW I have seen/heard/read several pieces from Tony Pauline over the years - I would say he's sort of a poor man's Ian Rappaport combined with Mel Kiper. He's not Schefter or Jay Glazer but he's not a total rando.
Of course this report could be way off base, but its not like others haven't reported Glenn's name being tied to the Saints job and we certainly know enough about Loomis and how he views this current staff that it certainly seems plausible.
It might be bunk, or it might be that someone inside Airline is tired of Loomis' MO and wants to get the word out. We'll see.