So it's back to being obtuse. Chutkan has already explained in detail what constitutes permissible, protected speech for a defendant to engage in and what is not protected. Didn't I already explain to you the Constitution does not specifically address the scope of all rights and that's where the courts step in. I suggest you do some reading on enumerated and unenumerated rights.
Or, you could accept the couple of posts I've written which show the SC has already ruled gag orders to be constitutional. Cuz at this point it really looks like you're doing this.........