I chose three examples. Traditionally, in terms of defending freedom of expression, you have a government statute, and then, if you think the statute is limiting your rights, you can appeal to the courts for relief. The examples I gave are ones that make that more difficult because it's not a statutory act; it's a regulatory thing. It's a spending power. The last example was creating a lobby for restricting freedom of expression.
Some of the other witnesses also addressed things that don't fall under the realm of a government statute, like professional organizations, universities, etc.
That's why I chose to highlight those things. That seems to be where more of the threats to freedom of expression come today. That's why I highlighted those.