Associated Press: Artists Against Fracking said Monday neither the group nor Yoko Ono or Sean Lennon have been told to register as lobbyists in their campaign against gas drilling in New York, but will if necessary to continue their work. A good-government advocate and two lobbying experts said the state should review whether Artists Against Fracking and its supporter-celebrities should be registered as lobbyists. The group and nearly 200 entertainers connected with it aren't currently registered lobbyists, a search...