Giuliani supported Donald Trump in the 2016 U.S. presidential election . He gave a prime time speech during the first night of the 2016 Republican National Convention . Earlier in the day , Giuliani and former 2016 presidential candidate Ben Carson appeared at an event for the pro-Trump Great America PAC . Giuliani also appeared in a Great America PAC ad entitled " Leadership " . Giuliani 's and Jeff Sessions 's appearances were staples at Trump campaign rallies . During the campaign , Giuliani praised Trump for his worldwide accomplishments and helping fellow New Yorkers in their time of need . He defended Trump against allegations of racism , sexual assault , and not paying any federal income taxes for as long as two decades
2016 Republican National Convention
2016 Republican National Convention
Rudy Giuliani