President Donald Trump met with Ukrainian President Volodymyr Zelensky and a host of European leaders in the White House Monday to discuss a framework for a deal to end the war. The big takeaway: that all parties appear to agree that the U.S. and Europe would provide some sort of postwar security guarantees to deter another Russian invasion. What that might look like is still undefined. Trump also suggested an agreement would require “possible exchanges of territory” and consider the “w...
