IMHO, this could well be what the Dems will eventually implement as a 2024 election strategy. President Biden will resign claiming his health situation does not permit him to carry on with the demands of the office. So therefor, he will resign for the good of the country, of course. Kamala Harris will then be sworn in as President. After an amount of time, President Harris will resign claiming she is unable to execute the requirement of the office. This will allow her to be in the history books as the first female President. She will therefor resign for the good of the country, of course. Harris will resign before offering a candidate for Vice President thereby elevating Speaker McCarthy to the office of the President. Once McCarthy is President, his Presidency will destroy the campaign of Donald Trump for President. Establishment Republicans and never Trumpers will then rush to embrace McCarthy as the only candidate for the 2024 election thereby completing the destruction of the Trump candidacy. A magnificent way to have your enemy destroy their own kind for you. This validates the Chinese war tactic of "Use a borrowed sword to fight." This will also satisfy the ultimate goal of the Dems to keep Trump off of the ballot.
Because McCarthy is an establishment Republican, he will be subject to working with the Dems for the remaining term of the Presidency. This is an acceptable situation for the Dems and will be considered a win for the Dems. All of this then will allow the Dems to field a viable candidate for the 2024 election.
I'm just saying.