I think you are right. All the VP wannabees need to endorse before Trump locks up the nomination.
In my view having Huckabee’s daughter join Team Trump yesterday made Christie jump.
My guess is Huckabee will also endorse before Super Tuesday.
I could easily live with a Trump/Christie or Trump/Huckabee ticket.
“I could easily live with a Trump/Christie or Trump/Huckabee ticket.”
I think Trump and Christie are too much alike in their demeanor. Huck might be a more complementary match. Christie for AG, though!