Hugh,
It's not the conduct or ethic laws or lack of them, it's that Congress and the Senate, etc police their own members....and their track record stinks and they have very little power to do anything even if they agree that their was a violation of ethics. They cannot fire or impeach the member. I want some judicial process that would allow all the Weiners holding elected offices to be thrown out of office...of course after a hearing and evidence is presented.
If cCoongress is left to police their own members nothing will get done since most know that if they are caught doing something unethical, they don't want anybody coming down hard on them.
...Rich