path forward in negotiations with iran, and they're not there. it's also an opportunity, fred, for biden, though, to be the focus of attention at these g20 meetings. and i think they want to take full advantage of this global minimum tax on corporations, is one of the elements of that. he wants to get something done on the pandemic and global action on pandemics. he wants to get something done on climate. so he wants to be pushing those, and he wants to come away as showing american leadership there. it's easier when you're not competing with others. that's a whole other sideshow when those leaders are there. so i think there's some advantages to that. but on this one issue of iran, they're going to need the others in order to chart a way forward. >> russia is chiming in via videoconference in some