I can tell you in that list who I don't want:
Nikki Haley -- Absolutely not.
Ben Carson -- I like Ben but way too sleepy to help in a campaign.
Michael Flynn -- I like Flynn, but not for VP.
Elise Stefanik -- I like her, but no.
Tucker Carlson -- I like Tucker to keep doing what he is doing. Becoming VP would make him less effective, not more.
That leaves:
Kari Lake
Vivek R.
RFK Jr.
I think a case can be made for each of them having a role as VP.
If Ohio is going to be close and Vivek can help, if Az is going to be close and Kari can help. But if you have a chance at a total blowout and win all 50 states, then RFK Jr. might help.
RFK Jr. could be seen as a uniting and healing choice.