I do not think the above observation by Hans is correct, at least for US newspapers. Newspapers have endorsed candidates for many years. I might argue that, in fact, in bygone years the attempt to appear impartial in reporting has often had the opposite effect, a situation that still occurs - where the major faults of one candidate are minimized compared to the minor faults of another, in order to fabricate an equality that does not exist. One might, for example, wonder that the press in its choice of what it reports represents the current candidates as mere political rivals, considering that one of them is (or so I truly believe) not only politically undesirable but actually incompetent, demented and insane. But apart from that, and often counter to that, many media have long found it appropriate to endorse points of view and candidates, because it has never been in doubt that editors and editorial boards have points of view independent of their reportage.