Excellent research, JB. How'd you find this?
Thanks.
http://www.adherents.com/adh_sc.html
William H. Rehnquist Lutheran
Stephen G. Breyer Jewish
Ruth Bader Ginsburg Jewish
Anthony M. Kennedy Catholic
Sandra Day O'Connor Episcopalian
Antonin Scalia Catholic
David H. Souter Episcopalian
John Paul Stevens Protestant
Clarence Thomas Catholic
Simple. I did a search for "supreme court+religious affiliation"