Former New York City Mayor Rudy Giuliani said Thursday there is a "fifty-fifty" chance New Jersey Gov. Chris Christie (R) knew about an order to close lanes on the George Washington Bridge in September.
The assessment marked a big change for Giuliani, who has been a vocal defender of the governor in the wake of the bridge scandal and hosted a fundraiser for him last year before the scandal broke.
Emails that surfaced earlier this month showed one of the governor's top aides, Bridget Ann Kelly, was involved in discussions about the closures, which led to days of gridlock in Fort Lee, N.J.
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