That is something we should fear because you can bet if the crap ever hits the fan in this country that is exactly the approach they will take especially if they ever succeed in taking the means of the citizenry to resist.
The goal is to demoralize the opposition, and its primary means is a form of psychological warfare. The idea is to create fear, uncertainty, and doubt in the minds of the opposition.
Now, you know that there are no Communists. Certainly not in the White House: that's crazy; like something Sarah Palin would say. It makes you sound ignorant. Everyone knows that Communism is just an academic theory that's never really been tried. Come on now: admit it: it's all in your mind; a figment of your imagination. You need to face the truth: you have problems. You need help. You're just angry and confused about your life and jealous of others and afraid of people who are different than you. We can help you, but you just keep pushing people away. You're a loner, aren't you? You don''t fit in to society, so you blame everyone around you. Don't you feel alone and afraid? Is that why you say the things you do, and go to those Tea Parties with a bunch of angry strangers... just like you? Aren't you ashamed? You need help.
See how it works?