Article I of the U.S. Constitution outlines, in section 8, the 17 specific, and 1 generic modifiable principles of the unique American democratic republic operation. These are their primary roadmap of activity, yet they spend damn little time actually doing it, preferring, instead, to be an investigative DoJ, which should be exclusively an Executive function. Congress' "investigative" action is to be uniquely dedicated to legislative pursuit, not to find criminal activity in any branch of government, except for Congress, itself.