"An editorial cartoon should push boundaries and make people think. An editor who spikes a cartoon must have some clear grounds to do so. If it's going to incite a real riot -- and not just a riot on the Internet -- that would constitute strong criteria not to run it," observed Kelly McBride, a media ethics analyst at the Poynter Institute, a Florida-based press watchdog. More of this article...Search Google News for more quotes by Kelly McBride...