That's correct, he does. He was (until he resigned his credentials in 1988 the day before he announced his presidential candidacy) a member of the Southern Baptist Convention.
However, Robertson DOES have an education:
BA Washington and Lee University, Magna Cum Laude
Batchelor Law, Yale University.
MDiv New York Theological Seminary.
While i have no use for the man or his theology, it would be wrong to imply that he's an ignorant hick.
There's more than one kind of ignorant.
;O)