Absolutely no way this will withstand an appeal to the SCOC. 

 - Correct

It clearly violates their rights. 

- Correct

It's solely about appealing to the worst in our society. 

- The law appeals to more than just the worst in our society. It exploits a fear that's present in everyone. That's why you see high early approval, because fear in varying degrees is a primal response of us all. After a bit however, most people realize the boogeyman isn't hiding under the bed.