MOSCOW, April 5. /TASS/. Russia and the United States have "already passed through" the Cold War stage in their relations and are now in the phase of a hot conflict, Russia’s Deputy Foreign Minister Sergey Ryabkov said on the Sputnik radio station on Wednesday. "I think we have already passed this period (of the Cold War - TASS). Now we are in the phase of a hot conflict with the United States. We are witnessing the direct involvement of that country in a hybrid war with Russia on various fronts," Ryabkov said in response to a question. He called some...