You hear it all the time from capitalists* everywhere: Competition drives innovation. Competition keeps prices reasonable. Competition is great. Well, it is for everyone but "me" -- if "me" is the incumbent being challenged. In case you haven't guessed, this is all about Chattanooga's Greenlight. You know, the local government backed high-speed broadband project that wants to expand beyond Chattanooga's boundaries … but Tennessee law won't allow that.