1. Abington School District v. Schempp, 374 U.S. 203 (1963).
2. Adler, S., & Wilerson, J. (2019). Congressional Bills Project. NSF 00880066 and 00880061. Available at
www.congressionalbills.org
.
3. Bailey, M. A., & Maltzman, F. (2011). The Constrained Court: Law, Politics and the Decisions Justices Make. Princeton, NJ: Princeton University Press.
4. Baird, V. A. (2008). Answering the Call of the Court: How Justices and Litigants Set the Supreme Court Agenda. Charlottesville, VA: University of Virginia Press.
5. Baker v. Carr, 369 U.S. 186 (1962).