Isn't this something of a trick question? I mean, either you have an editor or you don't. An editor decides, they don't exactly help decide. If you have veto power over your editor, then you don't have an editor! Okay, maybe J. K. Rowling and Stephen King have editors who make "suggestions" that are either followed or not.
Example: I basically shoot and print whatever I want, but when it comes to display in public my wife makes the call. This is because she owns the walls they are displayed on. Fortunately we usually agree. When we disagree, I can't help but take it personally and can only thank my luck that photography is not my bread and butter. Or an editor would drive me nuts.