What is not protected by freedom of speech?

Related questions

1. What happened free speech?
2. Are Threats free speech?
3. Can you go to jail for cursing at someone?
4. Is cursing in public illegal in Texas?
5. Can you defend yourself from a cop?
6. Are there limits to freedom of speech?
7. Is Google censoring the Internet?
8. What do cops see when they run your name?
9. Is offensive speech protected by the First Amendment?
10. What is a person guaranteed in a fair trial?

Tags

1. #religion
2. #grievances
3. #exercise
4. #right
5. #thereof
6. #respecting
7. #petition
8. #peaceably
9. #assemble
10. #redress
11. #press
12. #congress
13. #establishment
14. #abridging
15. #speech
16. #shall
17. #freedom
18. #government
19. #prohibiting
20. #people