Are protests effective on you?

Va
First, this is not a debate on any persons right to protest or right to freedom of speech. This is more about what they accomplish on an individual level, specifically on YOU.
I am interested to know how much witnessing a protest effects your perspective on the issue being addressed by the protest. Do you feel a need to find out more about the issue? Do you become annoyed by the crowd? Do you feel they make the difference that the participants hope for? Do you feel it is more for the benefit of the protesters or the public who view it in progress?
The poll is to answer the question in the title, but I would be interested in your comments on the other questions to!

Vote below to see results!