Maybe the biggest endorsement, but what about the biggest where it matters, South Carolina? What if he were to get the Southern Baptists?
A church is prevented by law from endorsing candidates. The SBC won’t go there.
“What if he were to get the Southern Baptists?”
The SBC doesn’t “endorse” candidates. At best he might get “Richland Land” of the SBC to endorse him as a “private citizen”, but it won’t do much accept cost Land his position with the SBC at the next SBC meeting.