03/18/2010 05:12 am ET Updated May 25, 2011

Giuliani's Stumping For Bloomberg May Prove To Be A Liability In Mayoral Race

Eight years ago at this time, after he'd thrown more than $50 million at the mayoral race but still found himself trailing Mark Green by 16 points, Michael Bloomberg bet the farm on Rudy Giuliani, scoring a last-minute endorsement from the outgoing mayor and blanketing the airwaves with a 60-second testimonial from him.

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