By Travis Gettys A host on the right-wing Newsmax network belittled Rudy Giuliani’s claims that he was assaulted at a Staten Island grocery store. The former New York City mayor called in to host Greg Kelly’s prime-time program from a rally for his son’s gubernatorial campaign, and they discussed an incident Sunday afternoon at a ShopRite, where an employee approached Giuliani, tapped him on the back and called him a “scumbag.” “I’m going to show the people what happened and you tell me, because let me see the video if you don’t mind, uh, this person with the hand on your back, I’ve got to be …
