Democratic National Convention -- and Anarchy

We have the DNC here... most locals can be lumped into one of three groups -- those who wish it weren't here (bi-partisan), those who love the idea and can't wait to go participate (mostly dems, but also bi-partisan), and those who can't wait to go protest (generally party doesn't matter, they are more interested in making asses of themselves while exercising their right to free speech). I am a HUGE supporter of free speech, although those who know me well, realize that this includes my perogative to drive by protesters in my car and use a flurry of profanity under my breath to describe how ignorant I think most people who bother with protesting are. I have seldom met an intelligent person from either major party who actually stands on street corners with signs that betray how ill-informed and ignorant they are. I won't engage protestors, because that is what they want. I don't protest myself, because frankly making the nightly news or being honked at does very little to further any cause that I feel passionate about -- there are a lot of other ways to exercise my right to free speech that have a much better chance of affecting policy.

So, it is with my same view that I look at all the asses who have come to Denver to use the DNC as their stage for their cause. Certainly a national (international really) media event such as this, and a huge political stage does seem the proper venue to declare your opinion -- but seriously, again... they are mostly radical extremists that don't even understand what they are declaring to support. Among these are 'anarchists'. Now I understand that there are varying views on what anarchy means, however the basic definition is

n., pl. -chies.
Absence of any form of political authority.
Political disorder and confusion.
Absence of any cohesive principle, such as a common standard or purpose.
[New Latin anarchia, from Greek anarkhiā, from anarkhos, without a ruler : an-, without; see a–1 + arkhos, ruler; see –arch.] from http://www.answers.com/topic/anarchy

so... my question is, if you don't have any sort of cohesive principle, a common standard or purpose, and no leadership -- how the hell do you organize a protest?