I'm teaching a class called Legal Aspects of Business at Lingnan University in Hong Kong and have been discussing the Hong Kong legal system with some comparison to China, England and the U.S. One of the things we've covered is the basic freedoms that are guaranteed in jurisdictions with a legal system based on a Constitution (or Hong Kong's Basic Law) . So it seemed a bit ironic when I just saw a new story about a student at a John Kerry speech in Florida who ended up being arrested and shot with a taser gun by police, apparently for exercising his freedom of speech.
Like just about anything else nowadays, the scene was caught on video (see below). Of course, there are some limits on freedom of speech, but from watching the video, it seems like the guy was simply asking some questions although he may have been taking up too much time. He also might have been playing it up a bit as the police tried to escort him out, but it certainly didn't appear like he was inciting a riot or anything else that would be deemed impermissable forms of speech.
Freedom of speech under the First Amendment gives people the right to protest as long as they do so peacefully. There were some student protests against the Iraq war last week so maybe that's an indication that the Constitution still has some practical value. I particularly appreciate a quote at the end of this article which describes a student protesting the protest with a sign saying "Get your ass back to class," but acknowledging that although he's opposed "to the ideologies of the protest, he still appreciates the fact that Americans are able to protest." Maybe our legal system still has some hope.