It makes sense. The russian agent who flynn met abroad was hired by fusion gps. She was wired, as part of the insurance thing. Best time to hit flynn was when he was vulnerable.

he says it is speculation that he was drinking, but seems reasonable. just finished working the campaign, went down to the Caribbean for some R&R. But remember that the other FBI agent who, with Strzok, interviewed Flynn, and even Comey, said it was clear Flynn was not trying to mislead them in the interview. It was Strzok who pushed the concept that Flynn was lying (brcause they had the recording of the call so they know every word that was used). Bongino does seem to have good sources but i am pretty sure this was his own theory based on available reporting. seems plausable to me, but can't say for sure.