Outspoken former New York City mayor Ed Koch died today died of congestive heart failure at the age of 88. Take a look at other notable mayors from around the U.S.
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Cory Booker, current Newark, NY mayor. Booker has gained a reputation for his personal involvement in public service, including allowing hurricane Sandy victims into his home, rescuing a dog from freezing winter weather and saving a woman from a house fire at his own risk.