Excpet many of them are chanting about taxation without representation, and their tea theme reenforces that, which just makes them look idiotic. last I checked, we still have those funny things called elections. These people have representation. They may not like their representatives, and they may not have gotten their preferred representative into office, but they are demonstrating total ignorance about what the phrase means, making it hard to ake them seriously.
For the sake of a mildly witty (and provacative, whether intentionally or not) slogan, the sacrificed making sense. If what you mean is that you hate wated tax dollars and you disagree with how money is being spent, say that. Don't say that you object to not having represnetation, because possibly excepting DC residents, they very much do have representation. Did they forget about what happened last November?
+1
This vid comes to mind:
http://www.thedailyshow.com/video/index.jhtml?videoId=223862&title=baracknophobia-obey