Caps lock doesn't mean you're right. In that comic you linked, he had been starving in the cold for days in the Siberian Tundra; of course he was suspicious of the coat this Russian lady was offering him. He made that assumption because he was in Russia. The CCE might be viable, but let's be real; Soldier would just kill Cartman if he thought he was communist. That woman's relation to Heavy is the only thing keeping her neck intact. However, Soldier also sleeps with Heavy's sister, showing that he obviously can come around on this communism issue. And besides, Cartman is anything but communist. He constantly screws people over for money and is fat. He's the quintessential american capitalist. Someone with genius level intellect like him could prove that he was all about capitalism. And even if Soldier somehow didn't kill Cartman and thought he was communist, Cartman would still get out of it. Nothing can break Cartman. He is malevolence in it's purest form. There is no way you can convince me otherwise, and I'm guessing the same is true for you. Cheers.