something on the infrastructure front, because that's a key element of his climate strategy. so this is, you know, the -- the pledge is the first step, ant there's a lot of work to go after this pledge, after we hear what, you know, the leader decide to do. >> and a lotad of questions ask, including on climate change and on china at the press conference with president biden. that's coming up in our next hour. ryan what dor you want to hear what do w you think the key questions will be for the president?at >> reporter: well, i think the would uste is very pleased with what they're calling convergence around the summit table, around china, basically. which doesn't mean that everyone is onwh exactly the same page, t they're pleased with the speed and the scale of the convergence. you hadhe the eu president ursu come out and be quite negative aboutqu china in some of her social media presence and that will make angela merkel