In a stunning admission last week, White House press secretary Jen Psaki said she continually and strongly advises President Biden to not answer impromptu questions from reporters.

https://nypost.com/2021/05/06/jen-psaki-admits-she-tells-biden-dont-take-questions/

Think about it... The mental soundness and judgement of the President of the United States is not trusted by his own personal advisors!