They need to look at the hotel where the delegation is staying. The norovirus is fairly common as are outbreaks on cruise ships and resorts. Pretty tough to intentionally infect someone with this. I’ve had this virus several times and it is brutal. These guys could be down for the count for at least a couple of days.
read my #45 on this thread
Just on the Cleveland news: It was at the Kalahari Resort, near Cedar Point. The suspected cases were in the advance planning team for the CA delegation, who got there Thursday. The symptoms are consistent with Norvovirus, but it hasn’t been confirmed yet.