group
Oof… I'm trying to do research, but turns out the first article only did "major shutdowns," and ignored the fact that there have been a ton of little ones here and there. However, I think one of the most important things is the reasoning behind the shutdown. It makes sense if you need another day or two to work out the kinks in the budget, but if it's for a specific act that's expensive to implement, and it's unlikely you'll get it? That's another story.