I have never been a Huck supporter.
I might vote for him for strategic reasons, for example, to throw the nomination to the convention, but that time is past. Too few votes, you don’t give it to the convention. Too many votes, and the guy with the votes swaps them for the VP slot.
As it now appears, I have no dog in this fight. (Unless I can influence the VP slot somehow.)
Every time we get a strategy going, the candidates pull the rug out, making it ineffective. I would say vote Huck as an anti-McCain vote, but who knows what Huck will do tomorrow?