Is it legal for protesters to block traffic?

Related questions

1. Do we have freedom of speech?
2. Is disrespecting a police officer illegal?
3. Is freedom of speech a human right?
4. Do police have to knock before entering?
5. What is the importance of freedom?
6. Can you defend yourself from a cop?
7. What types of speech does the First Amendment not protect?
8. Is burning a draft card a protected form of free speech?
9. Can police stop you for no reason?
10. Can freedom of speech be limited?

Tags

1. #obstruction
2. #otherwise
3. #traffic
4. #obstruct
5. #interfere
6. #pedestrian
7. #highway
8. #rules
9. #block
10. #developed
11. #illegal
12. #activity
13. #legality
14. #street
15. #normal
16. #those
17. #consider
18. #prosecute
19. #public
20. #vehicular
21. #jurisdictions
22. #impede