Former United Kingdom armed forces minister, and Conservative MP, James Heappey: Why are President Trump and President Zelensky having a war of words? | BBC Newscast
Pakistan’s former foreign minister, Bilawal Bhutto: ‘We’re used to the fact that the US looks after US interests first’ | DW News
Kurt Volker, former U.S. special envoy to Ukraine: Former U.S. envoy on why Trump is engaging with Russia over Ukraine talks