Does one have to be an iconoclast or revolutionary these days to be validly left? I consider myself to be left of center, and very much in favor of progressive policies.

However I find myself being disagreed with quite often, mostly for not advocating or cheering violence, "by any means possible" change, or revolutionary tactics. It would seem that I'm not viewed as authentically holding my view unless I advocate extreme, violent, or radical action to accomplish it.

Those seem like two different things to me.

Edit: TO COMMUNISTS, ANARCHISTS, OR ANYONE ELSE CALLING FOR THE OVERTHROW OF SOCIETY

THIS OBVIOUSLY ISN'T MEANT FOR YOU.