In professor Jay Rosen’s lecture on the current condition of the press and President Trump’s connection with it, his perspective on the press is that the winter of this field is coming, in other words, experienced a severe disaster and will get even worse in the future because journalists lose their trust on the environment and their work. Journalists are those who give fact-based debate to the public. If they lose confidence of what they report and those people who receive information, nothing could be persuasive enough for audience to believe. There was such a sign of decreasing level of trust. However, President Trump, whose election became a trigger, making this problem much worsened. Also, from this time, Fox become the mainstream of news, that audience turns blind to other established press report, weakening the function and position of the press. President Trump, who takes no care about the truth value and effects of his words, makes journalists confused about what and how to report. But audience they are reporting for, only pays attention to the outside image of the press, without considering how this field is going downhill. As Jay predicated that if everything keeps the same, the press is going to face more problems.