Originally posted by Martlet
I don't see where you have any "prepoderance of the evidence" to support your claim, though. You suggest liberal activist judges tend to rule more on civil liberty issues, then you provide information in an attempt to support that claim. I've yet to see the "preponderance of the evidence" to ground the same argument with conservatives.
I'm not going to run a data analysis on this data for you; I certainly don't have time for that. You asked for the data, and I provided you with links to datasets and to scholars who would provide data that you can refute or agree with as much as you'd like. When I find the actual complete dataset from Segal and Spaeth, if it's publically available, I'll link you to that as well. Run some analyses on it and come to your own conclusions. Analyses by Segal, Spaeth, Epstein, and others conclude that conservative activists and liberal activists tend to gravitate (though not exclusively) toward different issue domains. They nonetheless remain activist.
Paging through _The Supreme Court and the Attitudinal Model_, I came across a table on page 309 that fits along with this reasoning. In cases classified as "state, anti-union" from 1981 to 1989, conservative justices overwhelming voted in a conservative manner (Rehnquist voted ideologically conservative on 100% of those cases; Scalia 100%; O'Connor 80%; Brennan and Marshall 0%). Make of it what you will.
-- Todd/Leviathn