WAR IN EUROPE OP-ED I am just returning from a solidarity tour in Ukraine. I promised myself I would not write about it, at least not until the emotional passions had cooled. Reportage is a dish best served cold. But perhaps, at times, perspectives forged in the heat of anger and despair may have their place too. Any analysis of the war in Ukraine is difficult, and being in the heart of the storm is no guarantee of greater clarity.