Conversation so far:
What is the campaigns of no-reelection?
He challenged the civilian president Benito Juarez, who was running for what Diaz considered an illegal subsequent term as president.
What happened after he challanged him?
Diaz launched the Plan de la Noria on 8 November 1871, supported by a number of rebellions across the nation.
What was the Plan de la Noria?
the principle of no-reelection.
What happened after he launched it?
but this rebellion failed.
How did he come back from that?
Following the death of Juarez of natural causes in 1872, Lerdo became president.
Lerdo offered amnesty to rebels, which Diaz accepted.
Are there any other interesting aspects about this article?
When Lerdo declared he was running for re-election in 1876, Diaz once again had the pretext of the principle of no-reelection to support his opposition.
How did that help him?
When Lerdo was re-elected in July 1876, rebellion and unrest both before and after the election forced Lerdo from office.
In November 1876, Diaz occupied Mexico City.
What happened after that?
Lerdo left Mexico for exile in New York.
Diaz did not take formal control of the presidency until the beginning of 1877.

Question: When did Lerdo leave for exile in New York?
Self-contained rewrite: When did Lerdo leave for exile in New York?