早幾日美國媒體報導，拜登上任50日都未舉行過一場單獨記者會，打破歷史紀錄；另一邊廂，由於拜登經常性忘記發言或者官員名字，美國坊間就有傳佢係患有老人痴呆所以先唔見人。而近日一條拜登於白官南面草坪簡單見傳媒嘅片，就更加令人懷疑「拜登」呢個人都係假嘅、係CG黎！究竟條片發生咩事呢？

Reporter: "Do you have any plans to travel to the southern border?"

President Biden: "Not at the moment." pic.twitter.com/Sw5oIj5vKf

— The Hill (@thehill) March 16, 2021

喺上呢條片中，大家會見到拜登步向傳媒，而大概喺00:06嘅位置，畫面下方偏左會出現一個灰色收音咪，明顯位於拜登前方。而去到00:10嘅時候，拜登走到傳媒面前回答問題時，灰色收音咪卻非常不自然地「越過」拜登的右手，睇落似係去咗佢身後。

由於呢個畫面睇落去非常奇怪，於是網上唔少人都話條片係用綠幕再加後期加工而成，換言之個記者會係假嘅！然後推論到「呢個拜登係替身」、「用咗Deepfake改頭換面」甚至乾脆話片入面呢個拜登係CG整出黎嘅。就連特朗普前總統嘅行政人員Sebastian Gorka都於Twitter公開質疑片段真假。

That large, grey microphone is actually further to the right of Biden's hands, not in front of them.

There are multiple videos of the exchange taken from other angles as well as images.

Obviously, there's no green screen or CGI at play.

And, yes, Biden is alive and real... pic.twitter.com/9pF3C9RF8d

— Shayan Sardarizadeh (@Shayan86) March 17, 2021

不過好快就有當日在場嘅傳媒出黎闢謠。例如Steve Herman就指自己當時就係拎住嗰個「出問題」嘅灰色收音咪，佢能夠證實所有事都係真嘅，仲將質疑者與「相信登月造假」嘅人相比。BBC嘅陰謀論專題記者Shayan Sardarizadeh亦貼出多間傳媒於當時影嘅相，證明個灰色咪係位於拜登身前偏右，但由於太貼身所以隻手就會「越過」咗支咪，簡單黎講就即係「角度問題」。