Conversation so far:
What is one of Danny Glover's beliefs on civil rights?
Glover was a member of the Black Students' Union.
Did he attend protests?
a five-month student-led strike.
What was this strike against?
to establish a Department of Black Studies.
What other activism was he involved in?
to raise awareness about African Americans being passed over for white passengers.
Did he endorse any candidates relating to these issues?
CANNOTANSWER.
Did he write a book about any of these issues?
CANNOTANSWER.

Question: Was there any other work he did relating to civil rights?
Self-contained rewrite: Was there any other work Danny Glover did relating to civil rights other than attending a strike to establish a Department of Black Studies?