Supreme Court Questioning Citizens United?

Russ Feingold says the Supreme Court is not unaware of the hugely negative reaction to their decision, and their hearing of the Montana Supreme Court's recent decision could cause them to take it back.

http://www.dailykos.com/story/2012/03/08/1072621/-Russ-Feingold-SCOTUS-Beginning-to-Take-Note-of-Judicial-Disaster-That-is-Citizens-United