Trump’s shift on Ukraine

Newsnight – Season 46

President Trump suddenly announces that he thinks Ukraine can win back all its land taken by Russia, weeks after suggesting Ukraine would have to give up some of its land in order to get peace. What does this mean for the conflict? And Lib Dem leader Ed Davey claims a Reform victory could result in US-style school shootings in the UK - will that resonate with voters? With Victoria Derbyshire.