george h.w. bush wouldn't agree until it was voluntary. and then even over obama getting credit on the world stage for actions on climate the clean power plan never went into effect and then donald trump that pulled the u.s. out of the deal and the countries want to see what the u.s. is going to put on paper. they follow the back and forth in washington as closely as we are and see this is not a done deal and president biden can't get all of his party 100% on board much less the republicans and want to know when the u.s. asks them to step up on emission cutting and to put up a pretty penny to help with adaption and