DeSantis won’t be his VP.
He’d rather wait and try and get the nomination on his own.
I don’t know who Trump will pick, however.
Trying to figure out what Trump is going to do is a fruitless labor for many. Who knows? But it would make life interesting if he did talk DeSantis into it. The reason being that he won’t have to ‘nail him’ if DeSantis chooses to run against him, which would leave him weaker when he does run.