Merkel, under fire over refugees, says 'I'm fighting for my vision'

By Paul Carrel BERLIN (Reuters) - Chancellor Angela Merkel put up a spirited defense of her leadership on Friday, vowing to "fight for my vision" of how to deal with the refugee crisis that has stretched Germany's resources and damaged her standing. A poll for television station ZDF on Friday showed a narrow majority of Germans believed Merkel was doing a bad job of handling the refugee crisis. Critics say her accommodating message in August that "we can do this" - responding to wrenching scenes