Well I have not come across any religious pamphlets or political pamphlets or business cards in caches yet. Here where I am i get the pleasure of finding and having to remove more interesting things like condoms, cigarettes, lighters and so on but I do believe that if I came across something like any of those pamphlets I would remove it. I believe everyone is entitled to their own opinion and should live with what makes them happy but I also strongly believe that you should not push them at other people. I think it is very rude.