Obama and Putin spar over Ukraine violence
US President Barack Obama has condemned what he called Russia’s “dark tactics” and “bullying” in Ukraine, prompting President Vladimir Putin to hit back at American “aggression,” as diplomatic wrangling between the two countries escalated. Obama met Ukraine’s president-elect Petro Poroshenko in the Polish capital of Warsaw on Wednesday, and promised years of US support, then blasted Russia and vowed to protect former Soviet states and domains in NATO, […]