Conversation so far:
what did sandra day o'connor do with foreign law?
judicial decisions should not be based on any foreign laws, court decisions, or pronouncements of foreign governments.
how did she show this?
n]o authority shall prevail over the judgement of a judge, and under no circumstances may the course of justice be interfered with..
Are there any other interesting aspects about this article?
In her retirement, she has continued to speak and organize conferences on the issue of judicial independence.

Question: what changes has she helped make?
Self-contained rewrite: what judicial changes has Sandra Day O'Connor helped make?