Law 7

Read the two articles and giveme each case on one page with the word easy and simple .. and comment exaple for my frieend but plz do not copy it just to get an idea
I want:
1-Facts:
2-Issue :
3-rule:
4-Ruling:
SHELBY COUNTY v.HOLDER
https://www.law.cornell.edu/supct/cert/12-96