As I said > They are good for one thing and one thing only: meeting other people who are just as angry as you about something Also, Pegida was Nazis protestin

As I said > They are good for one thing and one thing only: meeting other people who are just as angry as you about something Also, Pegida was Nazis protesting that there wasn't enough Nazism happening, so I don't know why you bring them up as an example of a successful protest.