特朗普宣布禁止CNN、MSNBC和Politico进入白宫

美国总统特朗普宣布禁止CNN、MSNBC和Politico三家新闻媒体进入白宫1256。特朗普在椭圆形办公室指控这些媒体从事虚假报道，声称"媒体机构不应该能够不断撰写或报道虚假信息和谎言"3。禁令将立即生效4。

特朗普表示这一禁令针对这些媒体机构的新闻报道2，并暗示其他媒体机构也可能被驱逐1。在Truth Social平台上，特朗普称这三家媒体进行"持续的虚假报道"3。此外，美联社因使用"墨西哥湾"而非"美洲湾"的表述也被禁止进入椭圆形办公室和空军一号3。

自特朗普重返任职以来，其政府对白宫主流媒体的准入权进行了前所未有的限制3。特朗普已对纽约时报、华尔街日报、CNN、ABC新闻和BBC等多家媒体提起诉讼3。五角大楼曾试图推行新闻限制政策，但遭到媒体联合抵制，联邦法官随后裁定该政策违宪3。

记者委员会自由新闻组织谴责这一禁令"明显违反宪法"6。这些行为可能面临基于美国宪法第一修正案（新闻自由）的法律挑战4。

President Donald Trump has announced an immediate ban on CNN, MSNBC, and Politico from accessing the White House.1234567 Trump made the announcement on Friday in the Oval Office, accusing the three news outlets of publishing "fake news" and engaging in dishonest reporting.7 In a statement, Trump declared, "I am banning Fake News CNN, MSNOW... and Politico... from the White House as a result of their constant 'reporting' FAKE NEWS!"4 He further argued that "Media Outlets shouldn't be able to constantly write or report FICTION and LIES."3

The ban will prevent journalists from these organizations from attending White House press briefings and events in the Oval Office.4 Trump has suggested that additional media outlets may face similar restrictions in the future.13 The action comes amid a broader pattern of tension between the Trump administration and mainstream media; the Associated Press was previously barred from the Oval Office and Air Force One over its use of the term "Gulf of Mexico" rather than "Gulf of America."3 Trump has also initiated high-profile lawsuits against numerous news organizations, including The New York Times, The Wall Street Journal, CNN, ABC News, and the BBC.3

The Committee to Protect Journalists has condemned the ban as "flatly unconstitutional,"6 and legal experts have flagged potential violations of the First Amendment's guarantee of press freedom.4 The Pentagon's attempt to implement a restrictive media policy was previously struck down by a federal judge as unconstitutional, following joint media resistance.3