Conversation so far:
What was Robert F.
Kennedy's position for the campaign?
Kennedy went to work on the presidential campaign of his brother, John.
When did he join the campaign?
In 1960.
Was the campaign successful?
CANNOTANSWER.
How did Robert influence the campaign?
Kennedy tried to protect his brother by denying the allegation, saying that JFK had never had "an ailment described classically as Addison's disease".
Did he do anything else to help the campaign?
Kennedy worked toward downplaying his brother's Catholic faith during the primary.
Was there anything else interesting in the article?
Kennedy was involved in securing the release of civil rights leader Martin Luther King Jr.
from a jail in Atlanta.
How did that affect the campaign?
CANNOTANSWER.

Question: What was his role on the campaign?
Self-contained rewrite: What was Robert F. Kennedy's role on the presidential campaign?