Lessons from past pivots and vacuums

Mark Hertling and Bill Kristol discuss the war in Ukraine, including deliberate civilian targeting through winter blackouts, why U.S. disengagement is helping Putin more than any battlefield victory, and how infighting with NATO over Greenland is weakening the alliance from within. They also examine Europe’s response, the rise of the Nordic–Baltic security bloc, the global consequences of American strategic vacuums, the limits of military action in Iran, and risks around the Pentagon’s embrace of AI tools like Elon Musk's Grok.