doing enough for developing countries like antigua and barbuda?l i would say they have not done enough for the caribbean and there are gaps within the region, the and the united states has resources to assist. >> our thanks to nbc's vaughn hillyard for that report. >>> move over reddit and parlor. there's a new place on the web for extremist trump supporters, and it's coming from the man himself. we'll have details on that, ahead. ahead. regina approaches the all-electric cadillac lyriq. it's a sunny day. nah, a stormy day. classical music plays. um uh, brass band, new orleans. ♪ ♪ she drives hands free... along the coast. make it palm springs. ♪ cadillac is going electric. if you want to be bold, you have to go off-script. experience the all-electric cadillac lyriq. tonight, i'll be eating lobster ravioli with shaved truffles. yes! you look amazing! no, you look amazing! thank you! thank you! thank you! thank you! thank you! thank you! haha, you're welcome. we have to be able to repair the enamel on a daily basis. with pronamel repair toothpaste,

in barbuda, i of droughts and floods. in barbuda, i met— of droughts and floods.still suffering from the — i met communities still suffering from the ravages of hurricane irma four years — from the ravages of hurricane irma four years ago. i have spoken to communities in east africa fighting plagues— communities in east africa fighting plagues of locusts spawned by climate — plagues of locusts spawned by climate change. and earlier this month, — climate change. and earlier this month, i— climate change. and earlier this month, i spoke to a group of women in madagascar determinedly coping with what some describe as the first climate _ with what some describe as the first climate induced famine in the world. friends, _ climate induced famine in the world. friends, in_ climate induced famine in the world. friends, in each of our countries, we are _ friends, in each of our countries, we are seeing the devastating impact of a changing climate. floods, cyclones, _ of a changing climate. floods, cyclones, wildfires, record temperatures and we know that our shared _ tempe

doing enough for developing countries like antigua and barbuda?ter: i was talking with some u.s. banking officials about this, about what the u.s. can do. one of those individuals told me, look, this is difficult for the u.s. because they will always lose a game of limbo to china. china will always go lower. they will always have lower interest rates. and without those strings attached. the u.s. has a different set of commitments that they force upon any country as part of any agreement from climate justice to human rights. now this summer, mika, the biden administration did go to the g7 countries and urged them to put forward hundreds of millions of dollars in financing to these developing countries to counter china. but so far no concrete plans or commitments. mika? >> wow. vaughn hillyard, thank you very much for your reporting. we really appreciate it. katty kay, what did you think of vaughn's piece and the impact on the concepts of american exceptionalism, our leadership in the free world? what is happening? >> such an interesting snapshot wh