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2. Kaiser Family Foundation. 2012. “A Guide to the Supreme Court's Affordable Care Act Decision.” Focus on Health Reform. http://kaiserfamilyfoundation.files.wordpress.com/2013/01/8332.pdf
3. Balz, Dan , and Branigin, William . 2010. “After Midterm Wins, GOP Vows to Block Obama's Agenda.” Washington Post, November 3. http://www.washingtonpost.com/wp-dyn/content/article/2010/11/02/AR2010110207506.html
4. Leaving Money on the Table: Learning from Recent Refusals of Federal Grants in the American States