He’s only hanging on because Trump doesn’t want him replaced right now. Don’t expect Trump to object to him being replaced in the next Congress.
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Trump doesn’t give a shit about Johnson, Johnson types are a “dime a dozen” in politics.
However, he does want be elected President and having Republican politicians at war with each other is a recipe for disaster this November.
“...having Republican politicians at war with each other is a recipe for disaster this November.”
There already is a war in the Republican party and the RINO congressmen outnumber the MAGAs