I don't think it was luck. I think multiple crack teams of scientists working around the clock and around the globe for a year can get a LOT of things done.
I think we may need to restrict the state borders again soon, as much as I hate the idea and question the legality of it.
@Doohickiesorry to learn of what your family is going through.
In general, NBC's announcers have been far less annoying than in years past. But "kumite," really? It's freaking karate. It's not like they're going to have competitive katas.