Federal Courts and National Security, Parsing the Supreme Court Decisions

 The task this week is to discuss how the Supreme Court determines which cases to hear, which cases not to take, and why.  Select a recent Supreme Court case from "Recent Decisions" on the Supreme Court website http://www.supremecourt.gov/, and give a brief summary and explain why the Supreme Court accepted it for adjudication 

A minimum of 300 words, in APA format with the above site as a reference.