This is what the asshole said about President Obama: "I do not believe, and I know this is a horrible thing to say, but I do not believe that the president loves America,” Giuliani said". remarks as such as his incessant critical comments of President Barack Obama that have been widely criticized as racist.

What Giuliani doesn’t mention is that the consulting company that has made him a very wealthy man since leaving public office has done work on behalf of a country that all but certainly does not love America in the vague, jingoistic way Giuliani would like you to believe that he does: Qatar, the tiny oil-rich kingdom has drawn criticism in the past for its cozy relationship with violent Islamist movements.
http://foreignpolicy.com/2015/02/23/rudy_giuliani_loves_america_except_when_hes_consulting_for_qatar/

As Newsweek reported: “The contract between Giuliani Security, a division of Giuliani Partners, and Qatar ‘is a huge conflict of interest,’ says Bob Baer, a former CIA officer who tracked Khalid Shaikh Mohammed, the mastermind of the 9/11 attacks. ‘He is metaphorically taking money from the same accounts that paid [Mohammed].’”

Giuliani resigned from his post at Giuliani Partners in 2007, but as Foreign Policy Magazine reported, he was still listed on the website as its chairman and CEO. It’s impossible to tell if the firm still has Qatar on its client list, which is not disclosed. In fact, Giuliani Partners’ website has been restricted to users with login information.

From 2011 to 2012, Giuliani was among many retired politicians, government officials and U.S. generals to receive payments from the Iranian opposition group Mujahedeen-e-Khalq, or MEK, as it sought to be removed from the State Department’s list of terrorist organizations. He'll do anything for money!!!!!!!!!!!! Just Like Trump!!

https://www.huffingtonpost.com/entry/rudy-giuliani-state-department_us_582b406ee4b01d8a014aa83d