"...A video of US singer Harry Connick jnr impersonating a southern US preacher has resurfaced online in response to the singer's condemnation of a controversial "blackface" skit on a Hey Hey It's Saturday reunion last night. In the 13-year-old video, filmed for MADtv in 1996, Connick jnr wears a black wig, preacher's robes and speaks with a southern accent, before promoting one of his albums. During last night's show, five men were covered in black face paint and black wigs and re-enacted ...