First, it does sound like a fallen AAngel has perhaps dealt with too many legislators during an election year, and blew her cool. Bad scene!

I also know the Admirals Club requires some certification of spousal relationship or domestic partnership before granting the subsidiary membership, and that would be very difficult to do if the spouse is traveling alone.

So, confiscation and accusation, inappropriate; not allowing access or enrollment, perfectly understandable and in sync with AC T&Cs.