Seems unlikely that RFK Jr voters would now decide to vote for Trump....when they already decided NOT to vote for Trump because he was too old, or too vile and chose to vote RFK. If they had any liking for trump at all, seems to me, they never would have been RFK supporters.
The liberal RFK supporter chose him because of Biden's age....with Kamala now, they returned to the democratic party..... I've read....about 4% points of his once garnering of 10% of the vote left and Harris got the bump.
Now with the 5 or 6% conservatives left of his 10% of the general supporters .....the situation is different because Trump is still a grumpy OLD man....there is no one new and younger replacing Trump for RFK voters to change their minds and now vote republican.... the previously rejected, old man Trump is still there....?