Is US President Joe Biden's support for Ukraine against Russia a political necessity? Why is Ukraine President Volodymyr Zelensky not willing to end the war or even settle for a ceasefire when the odds still seem to be stacked in Russia’s favour owing to its military might? Will Putin choose to pull out Russia's nukes if he sees himself losing the war? Or does he already have what he wants? US investigative journalist, Seymour Hersh, speaks on a number of raging issues around Russia’s standoff with the US-led West and the war in Ukraine. Watch the video for the full interview. #russia #russiaukrainewar #ukraine #putin #usa. #SeymourHersh. #biden #zelensky n18oc_world n18oc_crux CRUX is your daily video news guide to the big events that are shaping our world. We track news, geopolitics, diplomacy and defence strategies and explain how they shape national policies. Crux makes sense of global developments, and analyses their impact on daily lives. Follow CRUX on Telegram: https://bit.ly/3fnlLua Follow CRUX on Instagram (@crux.india): https://bit.ly/3qSFx1K Follow CRUX on Facebook: https://bit.ly/2Lte7iF #GetCloserToTheNews with latest headlines on politics, sports and entertainment on news18.com https://bit.ly/2Y4QccL Also watch: Crux Decode: https://bit.ly/3MjzIoG Crux+ : https://bit.ly/35mm97B Crux Most Watched: https://bit.ly/3KhJ8iX