Huckabee is another one.
His role is to dilute evangelical votes from Cruz.
There are quid pro quo’s.
There is no reason for him to run other than to weaken Cruz. Afterward, he gets to return to an assured lucrative FOX gig as a two-time presidential candidate.
There are actually people here on FR that would vote for Huckabee, and the only reason is because he’s “religious”.