Title:El público fantasma vuelve a escena : el 'debate' Lippman-Merriam como antecedente del debate sobre el gobierno abierto = The phantom public comes back to the scene : the Lippman-Merriam 'debate' as a precedent of the open government debate / Hugo Aznar. / The phantom public comes back to the scene : the Lippman-Merriam 'debate' as a precedent of the open government debate / Media and journalists in the age of open government and transparency. / Medios y periodistas en la era del gobierno abierto y la transparencia.