Sources: Giuliani expected to back Florida winner McCain

Former New York Mayor Rudy Giuliani plans to drop out of the presidential race and endorse McCain at an event in California, two GOP sources with direct knowledge of the plans said.

Giuliani was a distant third with the results from Tuesday's voting almost final.

While Giuliani didn't say he was withdrawing from the race, he did speak of his campaign in the past tense at one point.

"I'm proud I ran a positive campaign," he told supporters. "I ran a campaign that was uplifting."
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"Never doubt that a small group of thoughtful and committed citizens can change the world. Indeed. Its the only thing that ever has." Margaret Mead