Is Putin on his own crusade in Ukraine and what about the peace negotiations?

Does war in Ukraine make Russian President Vladimir Putin nervous? "If there is anything human in him, he should be nervous." This is how a Senior Policy Fellow at the European Council on Foreign Relations Kadri Liik answered my question. We talked about why she thinks that this war looks like Putin's crusade, about the peace negotiations, and the role of Roman Abramovich, and if she is surprised by the performance of Ukraine's President Volodymyr Zelensky and Ukraine's armed forces. Listen to our conversation.