You posted a link that showed 96 percent of donations went to Clinton but this included journalists that reported on fashion. It also didn't include Trump shills like Hannity if I understand correctly. "Talk radio ideologues, paid TV pundits and the like — think former Trump campaign manager-turned-CNN commentator Corey Lewandowski — are not included in the tally." So basically those actually covering and trying to shape opinion are not included.
Here's actual polling on this that I referred to previously... 7 percent of reporters identify as Republican That shows drops in party identification by reporters over the decades. It's 28 percent for democrats but most reporters identify as something else.