At the moment they are pretty much the same thing. The big shitty bill passed the House because three House Democrats died in office so far this term. Is that not a problem?
We would not have so much aged representation if the party didn't put so much favor on seniority. We can have some old leadership, which is actually a good thing, but the party currently looks like a make a wish foundation for elderly politicians.
It was just some gallows humor. Real tiny gallows.