Some of the radio and print ads Art Hackney has done over the years have been pretty funny. But I don’t recall a funny ad for a local candidate, like the one below, since David Dittman did Tom Fink’s successful mayoral campaign. The ad below is the brainchild of Zombies for Responsible Government, which is supported by a group of businessmen and a Republican-oriented super PAC. It attempts to define Nathan Fletcher, a Democratic candidate for mayor of San Diego, as a politician who flip-flops on the issues.