Obstacles to campaigning – what do you think?

Since March of last year I have been running a series of posts on my blog about the obstacles to campaigning. If campaigning is as simple as I try to make out, why is it often so difficult to campaign?

I’ve suggested that there are a number of obstacles that campaigners need to be watching out for … but what do you think? Do you agree with me or do you think that I have missed some? I’m keen to know what you think!