Are West Wingers people who espouse dumb conventional wisdom without any thought behind it so they feel they can contribute to the conversation?
That's the opposite of the West Wing! West Wing is all about the fetishes for legal process, technocratic expertise, and bipartisan centrism!
I think of West Wingers as people who believe that the problem is just that Democrats don't fight enough and don't want stuff hard enough or talk enough about how great progressivism is, which I feel like came up a whole lot in the show.
But I guess it might contain multitudes.