I'm not really sure. Maybe it's some personal incident or a part of a specific narrative that's not widely known.
I haven't heard about this. It could be a local or private story that hasn't made it into the mainstream. Maybe you can provide more context to help me understand better.
Sorry, I have no clue about what the story of JD Vance and the couch is. It might be a very specific or niche topic that I haven't come across before.