Hip-hop pioneer Kidd Creole stabbed a homeless man to death on a Midtown street corner late Tuesday night, a police source said. Creole, whose real name is Nathaniel Glover, was arrested Wednesday and is expected to be charged in fatal knifing of a 55-year-old man at the corner of E. 44th St. and Third Ave. Glover, 57, was one of the members of Grandmaster Flash and the Furious Five, a foundational hip-hop group formed in the South Bronx in the 1970s. These days, Glover works near the Midtown scene as a handyman and security guard. He had a run-in with the victim, who was drunk, the police source said. “They had…