infinix, that is what I mean by time, place, and manner. The content -- the idea -- is protected by the First Amendment, but you cannot say it any old way, at any time, or in any place. Those things are subject to limitation. I can disagree with the President, for example, even call him names, but I cannot threaten him -- that's a federal crime. Likewise, I can publish my opinion about someone, but I cannot commit libel (untruth), and expect that to be protected. Speech that is "specifically geared to instruct and incite chaos and mayhem" is unprotected because of the manner in which they are offered, but the idea underlying them is protected.
In other words, you cannot be prosecuted for expressing an opinion, but you can be prosecuted for the way you express it.
And, really, being born and raised in the US is no guarantee that one has even the least bit of understanding of the Constitution.
Wait a second. Are you saying that a threat is a form of expression rather than the content of expressions? It doesn't really matter which way you choose to expression the desire to assassinate the president, as soon as you express the threat, you will be arrested.
I guess we can discuss the different between form and content. I always thought forms of expressions are things like newspaper, books, signs, slogans, blogs, songs, paintings, posters, video, etc. Whereas the content of expressions is what is actually contained within the form of expressions. A threat is what is contained within the forms of expression.
Also, ideas, as long as they remain in your head, do not need any protection since no one else knows about it. It is when the idea is expressed, through whatever means, then it because necessary to either protect the idea or not protect the idea. How the idea is expressed doesn't really matter. It is the idea that is being judged, not the way it is expressed.
Unless you can think of an example where the idea of building a bomb to blow up the Capital can be expressed in a way that the idea is protected. (speech by a crazy person already locked up in an asylum notwithstanding.)