There are more questions about the mental fitness of President Biden after an incident on Tuesday.
"I better not start the questions, I'll get in trouble," Biden said in a soft-spoken voice.
He then put down the microphone and appeared to blankly stare towards the reporters who continued to shout questions at him. A White House aid repeatedly said "thank you" as a way to encourage the press to leave the room. Biden again picked up the microphone, but didn't say anything.
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