Bloomberg's most telling legacy may be, in one sense, himself, said Tom Wright, executive director of the Regional Plan Association, an urban research and advocacy group. When he first ran for office, Bloomberg was an unlikely candidate with no political experience or constituency. He spent more than $100 million of his own fortune to win in 2001. Throughout his tenure, he showed a continued willingness to back his policy priorities with his pocketbook. "He was elected as a CEO mayor who ran on a platform of keeping crime down, balancing the budget, and trying to take control of the schools. And that was kind of it. He really didn't have much," said Wright. "Now, here he is leaving 12 years later, hailed as an urban visionary." Read the full story.