I believe that if he had to choose today, Trump would pick Chris Christie. So, if you have been relieved to be rid of Christie, get ready for some bad news. I notice that the two of them were clearing up Christie's campaign debts. If he is the choice, that is one way for him to be raising money now before he is selected.
But, we will see soon enough.
Christie will have a place in a Trump administration, I do believe that. But, what does he bring to the table that Trump doesn’t already have?