Did you know that there is no such thing as "re-baptism"? Though people are sometimes cajoled into submitting to having their bodies plunged into a tub of water, this is *not* a baptism, if that person had already been baptized in the Name of the Father, the Son, and the Holy Spirit (in a legitimate church).
Just as it would have been impossible to re-circumcise a man in the Old Covenant, so it is completely impossible to "re-baptize" a body (in the New).
Here is a way to look at the issue of "re-baptism," (and I do not mean the illustration to be taken as an offense). . . . Just as "gay marriage" may actually be technically "legal" in some states (and in some European countries)--nonetheless, there is no such thing as a "gay marriage." It is neither sanctioned by God, nor is it recognized by Him.
Some churches may register people as having been "re-baptized" in their books and rolls. These churches have indeed done something, but God does not recognize what they have done, (because there is no such thing as "re-baptism").