Newsnight S46 E174 US after the Charlie Kirk assassination

How will America be affected by its most high-profile political murder in decades? How dangerous is this moment for the US? Will divisions deepen or can the US come together? And, Peter Mandelson is sacked as US ambassador. After Angela Rayner, is Keir Starmer's vote of confidence becoming a curse? Should Starmer be worried about his own political future? With Katie Razzall.