Quad4_72: Here is some evidence to support my previous claims.
http://minnesotaindependent.com/699...ar-old-rnc-protester-after-run-in-with-police
http://www.cnn.com/2008/POLITICS/08/30/rnc.protest/index.html
http://www.democracynow.org/2008/9/3/amy_goodman_grills_st_paul_police
http://www.youtube.com/watch?v=m1EcFgWqcss&NR=1
(Skip past the introduction to about 2:30)
http://www.youtube.com/watch?v=NIm-IWaOPjo
http://www.youtube.com/watch?v=Mh4iv3k1feU&NR=1
http://www.youtube.com/watch?v=sqsqQ7VLMM0
http://www.youtube.com/watch?v=f144QJ7-eIo
Most of these are pretty self explanatory though if you have specific questions I will do my best to answer them.
Also I have much more evidence in the form of personal testimony from people who were at the RNC.
In that last video, notice the guy with the guitar being pushed over by the police. I'm friends with a few people who were there to witness that first hand and this individual was simply standing in the way without any violence. Rather than simply restraining him and arresting him, they pushed him over, he got back up, they did it again, then they proceeded to arrest him but also kicked him when he was already on the ground and handcuffed. My friend told them to stop. So they maced him.
In addition at my campus we held a panel discussion about the RNC and media censorship. Mike, a registered nurse from Regents Hospital who is also a part time independent journalist was one of the RNC medics treating the people who had been maced. According to Mike there were originally 60 clinics set up in the area to treat protesters who had been injured or maced. After a day or two half of them had been shut down and some of the medics had been detained. While he was treating protestors the riot police called to one another to grab the medic, so he had to flee the area. While treating people he repeatedly saw instances where peaceful protestors and even people who weren't part of the protests being maced. Some people who had already been maced, taken down, handcuffed and were not struggling were then maced again just for good measure.
I'm not going to pretend all the protesters were innocent because I know they weren't. There were some who were violent and were destroying property and throwing things at people. And those people who started unprovoked violence deserve what they got.
As for the illegal protesting thing... The city gave permission for and set aside a small specific area for protesting. However this area was not sufficient to accomodate the number of people who wanted to protest. The area where protesting was allowed was generally packed full, and even with this there were still all these people in other areas doing their "illegal" protest. If the government gets to decide when, where, and how many people can protest, it's not a protest, and there is something very very wrong.