Thank you Trust Guy for that information. As the broadcast was downloading I was checking on some of the key words you mentioned.
Found
this and
this .
Also came across this The Rule of Law -
In Depth
Is there any online info on how and why the Judicial Districts were established?
Now that you mentioned “To get the picture requires study into the Congressional Record, to find the reason for a given Amendment or Statute or Agencies existence” that interested me entirely. Do you have any info on this as well?