I honestly care more about Ohio State winning the NC this season than Donald Trump winning the election. But saying that Russia defeated Germany is true.
By the time of Tehran,..
the Red Army pushed the Germans almost entirely out of Russia. Smolensk had been retaken at the beginning of October and the Germans only held Crimea, the Taman Peninsula, and the approaches around Smolensk & Leningrad. The eastern half of Ukraine had been retaken and notably Kiev was regained in early November. By the time Stalin arrived in Tehran German casualties on the Eastern Front had amounted to about 3,700,000 {KIA, WIA, MIA, & POW}. In no way did Stalin believe the Soviet Union would be conquered by Germany.
Stalin wasn't talking about the Germans conquering the Soviet Union. I bet you were a staunch Brian Ferentz supporter.