If this team did win, when Trump leaves in 4 years, libertarian Kennedy will run as President, with his qualifications as VP handed to him by naive Republicans.
But they won't win, his history of heroin use and his wife's suicide will be a constant drumbeat of the MSM, and they have all the receipts of his troubled background. He'll be seen as a traitor and they will annihilate him
President Trump may be willing to take his chances—and I think it is the right move.
The MSM can blast away all it wants—they are already in 24/7 Trump Derangement Syndrome anyway.
RFK Jr. hatred would keep them busy while angering voters.