The United States took a wait-and-see attitude Monday to President Vladimir Putin’s order for Russian troops to deploy in separatist areas of Ukraine, saying that talks remain possible “until the tanks roll.” President Joe Biden imposed sanctions on the two Russian-backed areas in eastern Ukraine’s Donbass region. But a senior US official declined to characterize whether Putin’s order for Russian armed forces to conduct “peacekeeping” there counts as an invasion, thereby triggering much wider […]