Prior to embarking on his UK state visit, President Trump alarmed many allies after he again asserted that Ukraine President Zelensky is "going to have to make a deal" with Russia. Leading those negotiations is Secretary of Ukraine's National Security and Defense Council Rustem Umerov. He joins Christiane for an exclusive interview from Kyiv.  

Also on today's show: UN General Assembly President Annalena Baerbock; media analyst Brian Stelter; US House Democrat Sara Jacobs