Fox News’ Tucker Carlson made headlines this week before Russia attacked Ukraine, for what some took as “downplaying” the tension between Russia and Ukraine. He opened his Tuesday show by reducing the impending attack to a “border dispute,” and asking viewers to think about why they really hate Russian President Vladimir Putin. “Very soon that hatred of Vladimir Putin could bring the United States into a conflict in eastern Europe,” Carlson said. “Before that happens it might be worth asking ourselves, since this is getting pretty serious, what is this really about?” Last month, a clip for Car…