Your post is interesting.
The Constitution does not address fornication and adultery. That is in the Bible.
If the good people of South Carolina decide to forgive Sanford, that is their choice. Not the federal governments.
The founding fathers were not “chaste”.
When you get some time, you may want to read the Constitution.
Have a good evening.
This issue has nothing to do with Constitutional legality. This issue has to do with whether an elected official should remain as such without a modicum of moral integrity.