Has a tendency to breed confused, alarmist, emotional and untechnical conversation.
Here's the truth: Russia isn't evil. Neither is the United States. But they are enemies. The people are getting caught in a propaganda war, which has shifted conversation from the venue of technical to ideological. (Propaganda, in practice, breeds ideological self-affirming thinking.)
The breakdown of conversation isn't the fault of the "traitors who support the evil Russians" or the fault of the "domestic saboteurs who support the US mass propaganda apparatus" but the fact that the two countries can't get their shit straight and work toward a post-Cold War without throwing acid at each other.
(I'm rewriting the last sentence of this over and over because I realize its going to attract ever-yet more comments of the form "but Russia's evil and they started it and you can't really compare the US and Russia - can you?". Screw it.)