Powers Of Regulation Vested In Congress HLR

Some people seem to struggle with just what is the regulating powers given to Congress. Pamphlets and small booklets come very plentiful and in many cases by unknown Authors, some deserving respect and other not so much. The Powers given to the Congress was very little and I agree that a small booklet or a pamphlet may suffice for nut shell understanding. Here is a Treatise on this very subject put out by Harvard University. It is well written and muct research is found to be placed in this publication.