If a Catholic who was married in the Church later gets divorced, he is not allowed to marry again in the Church unless he receives an anulment of the first marriage. If he doesn't remarry in the Church, he is not allowed to receive the sacrament of Communion until he rectifies that situation.
If Kerry has known all along that his marriage to Te-ray-sa is not valid, yet he has continued to receive Communion, that is a mortal sin.
I for one believe this issue should be pursued vigorously. If the above situation is found to be the case, he should be instantly excommunicated by the Archbishop since he is obviously a religious fraud as well as just a fraud in general.