The content originally appeared on: CNN Frida Ghitis, (@fridaghitis) a former CNN producer and correspondent, is a world affairs columnist. She is a weekly opinion contributor to CNN, a contributing columnist to The Washington Post and a columnist for World Politics Review. The views expressed in this commentary are her own. View more opinion on CNN. (CNN)With Russian troops massed on Ukraine's borders, the United States and its allies are scrambling for the right formula to communicate to Russian President […]
