Conversation so far:
When did Miller become gorvernor
Miller was elected governor of Georgia in 1990
Who did Zell Miller run against for governorship of Georgia?
Miller was elected governor of Georgia in 1990, defeating Republican Johnny Isakson after defeating Atlanta Mayor Andrew Young and future Governor Roy Barnes in the primary.
Who worked in Zell Miller's campaign
James Carville was Miller's campaign manager.
Was Zell Miller a republican or democrat?
Miller gave the keynote speech at the 1992 Democratic National Convention at Madison Square Garden in New York City.
Anything interesting happened in Zell Miller's campaign besides the keynote speech at the Democractic National Convention?
He later ran for and won re-election in 1994.
What did Zell Miller promise to do as governor?
Miller campaigned on the concept of term limits and pledged to seek only a single term as governor.
Are there any other interesting aspects about Zell Miller's governorship besides only seeking a single term, winning re-election, and speaking at the Democratic National Convention?
In 1991, Miller endorsed Governor Bill Clinton of Arkansas for President of the United States.

Question: Why did he endorse him
Self-contained rewrite: Why did Zell Miller endorse Bill Clinton?