OK now it is about adulturey, no one that has sinned should have a responsible government job
I'm just telling you how it is. He showed exceedingly poor judgement. He put himself in the position to be blackmailed. He is responsible, after the President, for the national security of the US.
If you think this is no big deal just wait for all the voices in DC demanding that he stay.
The silence will be deafening.
Maybe he should have just driven her off a bridge, and left her to drown. That's a resume enhancer in the Dem party.