At this rate, if you connect the dots, looks like
@St. Geezy may have been on the proper trail all along.
Saints likely knew that Jets was Glenn's preferred spot, and barring a catastrophe on their end weren't likely to get a 2nd interview. So they scheduled their two Rooney Rule candidates for 2nd interviews ( Kafka, Weaver) and will likely to Pivot to McCarthy once those are completed.
Still will hold out some hope for Kafka but the best guy left on the circuit is likely McCarthy. He's available because he and Jerry couldn't agree on a contract, not because he was fired.
And w/ rumors that Jerry was being cheap w/ the staff, it probably made sense for McCarthy to get out of there anyway.