Conversation so far:
When did Kate Millett become involved in politics?
Millett was a leading figure in the women's movement, or second-wave feminism, of the 1960s and 1970s.

Question: How else was she involved with politics?
Self-contained rewrite: How else was Kate Millett involved with politics besides being a leading figure in women's movement or second-wave feminism of the 1960s and 1970s?