TSA and prescriptions

I recently read this article regarding about the TSA and prescriptions.  I do believe that that the writer is missing a very big point.  The first it is wise to separate your carry on prescriptions in its own bag just to make it easier for you.  Second that you should advise them if you have a devise requiring special circumstances (insulin pump, etc) and 3rd definitely the most important KNOW the laws at your final destination.  The TSA is really trying to help with out stating what the elephant in the room is.  To name one prescription marijuana it could land you in jail at your final destination.  What do you think?

http://www.travelpulse.com/opinions/column/we-have-to-tell-tsa-screeners-about-all-prescription-drugs-no-no-no.html