As mentioned before, Hulas did what he did because he could. It worked for him. The AA scope was BS and you know it. CHQ has American feed out STL and flies 70 seat jets for Delta and United on the Shuttle and Republic ticket. So the argument doesn't hold much water.
Well dont you think the Shuttle/Republic pilots negotiated for that joint seniority list? Of course they did...you don't think Bedford just gave them the list out of the goodness of his heart do you?.....The difference is Republic/Shuttle had competent union (Teamsters) leadership who knew how to negotiate a deal ...TSA pilots were led by an incompetent group who couldnt do the same.