Can we say “DERELICTION OF DUTY”?
Can we say "COLLUSION?"
That will work as well as long as it is in conjunction with Dereliction Of Duty. Remember, each and every member of Congress Swore an Oath upon entering their respective office.
That Oath states: “I do solemnly swear (or affirm) that I will support and defend the Constitution of the United States against all enemies, foreign and domestic; that I will bear true faith and allegiance to the same; that I take this obligation freely, without any mental reservation or purpose of evasion; and that I will well and faithfully discharge the duties of the office on which I am about to enter: So help me God.”
Seems to me that not many members of Congress are doing much of anything to live up to their Moral Obligations.