I don't think about that in the context of a 2020 run ; I think about it in the context of the career I've chosen. To be a senator, like right now, it's kind of hard to date when you're on the road, as I am right now, where your weekends are spent in three states, look, at a personal level, I really do think about that every day, because I really do think that one of the best titles you can have is a parent and a spouse.