deal with iran. british prime minister theresa may attended the summit and expressed no need for diplomacy. >> we need engagement and to counter iran's destabilizing activity. at the same time, the uk will continue to work with our jcpoa partners to do all we can to keep the iran nuclear deal in place. >> it's been almost 2 weeks since the last iranian proxy attacks in the gulf, action taken place in the past few months in the region could be opportunity for diplomatic channels to get working and find a solution to growing problem, eric. >> all right, tray, thanks so much, arthel. arthel: all right, 2020 dems looking to capitalize on momentum from the debates, the latest to have race next. slather it all over, don't hold back.