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Former Mayor of New York City Rudy Giuliani testifies at a U.S. House of Representatives Committee on Homeland Security hearing at the National September 11 Memorial and Museum on September 8, 2015 in New York City.
Former Mayor of New York City Rudy Giuliani testifies at a U.S. House of Representatives Committee on Homeland Security hearing at the National September 11 Memorial and Museum on September 8, 2015 in New York City.

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    Giuliani: I'll vote for Trump, but won't join campaign

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Giuliani: I'll vote for Trump, but won't join campaign

Former New York City mayor Rudy Giuliani says he will vote for Donald Trump, but has yet to decide on whether he will endorse the GOP candidate's campaign.

Giuliani: I'll vote for Trump, but won't join campaign

Former New York City mayor Rudy Giuliani says he will vote for Donald Trump, but has yet to decide on whether he will endorse the GOP candidate's campaign.