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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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    Rudy Giuliani: 'I am disturbed' by Obama's rhetoric

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Rudy Giuliani: 'I am disturbed' by Obama's rhetoric

Former New York City mayor Rudy Giuliani tells CNN's Chris Cuomo that he is concerned by President Obama's failure to use the phrase Islamic terrorism.

Rudy Giuliani: 'I am disturbed' by Obama's rhetoric

Former New York City mayor Rudy Giuliani tells CNN's Chris Cuomo that he is concerned by President Obama's failure to use the phrase Islamic terrorism.