The war in Ukraine, the rise of China and the possible return of Donald Trump have all highlight the risks to Europe and how the lack of defense spending over years has left the continent perilously exposed. How big is Europe's fighting force and does it have the capability to act were it to face a real threat? Bloomberg's Executive editor Flavia Krause-Jackson joins host Caroline Hepker to discuss.  See omnystudio.com/listener for privacy information.