It does seem almost deliberately confusing, doesn't it?
That's the way these wars are fought. If you can take advantage of mass media to create a multitude of crazy associations with a word, you can prevent people from uniting behind it.
So, you take Anarchy out of the realms of intellectual discourse by associating it with a weird guy in a black cape with a loony-tunes bomb and you'll create so much confusion that people will waste their time, unable to find each other. And heap on more associations, and more, and more, until the word is as communicative as a grunting noise.
You can use it for defense, too. Get yourself in a situation where your political organization, your nation, your religion and your race all use the same label, and no one will ever be able to criticize you because you can use rhetoric to twist your critics words and make them sound like an idiot.