What do you think?
I think it is petty-minded, spiteful and malicious. It is natural for a thoughtful man to have an opinion and a passionate man to have a strong opinion. But these nasty lefty royal-bashing plebs are having a go again, I see.
If Charles has influenced public policy at all, he hasn't influenced it quite as much as I would like.
If you want to read his letters, here they are at http://www.telegraph.co.uk/news/uknews/prince-charles/9622334/The-secret-letters-Prince-Charles-sent-to-Tony-Blairs-government.html