Exactly right. Addressing it any further only serves to keep the issue alive. Let his adversaries do that....no politician should ever be the catalyst of negative rumors of themselves.
The picture earlier on this thread looks like Cruz is pointing down at something.. His behavior seems a bit odd these days in the manner in which he responds to questions about marriage being between ONE man and ONE woman. It might turn out that he was preaching to us all while believing that he was getting one over on us. If he wants to date other women they should divorce first.