Conversation so far:
Where did Jeanine Pirro run for lieutenant governor?
New York State Republican
What did Jeanine Pirro do next in the run for lieutenant governor?
On May 28, just one day prior to the scheduled vote for the lieutenant gubernatorial nomination at the state party convention in Syracuse, Pirro announced her withdrawal from the race
What was the criticism for Jeanine Pirro running for lieutenant governor?
Pirro's selection frustrated many New York Republicans concerned by Pirro's lack of political experience or statewide stature.
When did Jeanine Pirro start to campaign for the U.S. Senate?
August 10, 2005, Pirro announced that she would seek the Republican nomination to challenge incumbent senator Hillary Clinton, a Democrat, in the 2006 election for U.S. Senator from New York.

Question: How long did she hold that office?
Self-contained rewrite: How long did Jeanine Pirro hold the office for U.S. Senator from New York?