Citizen United vs FEC 2010. What were the facts of the case? What were the constitutional questions the Court needed to consider? What was the ruling...

Citizen United vs FEC 2010. What were the facts of the case? What were the constitutional questions the Court needed to consider? What was the ruling (majority opinion)? What was the dissenting opinion? Why the Court chose to consider this case? What is the future national significance of this decision?