As Omarosa Manigault Newman exits her job in the White House, a bizarre video showing her less, er, stateswomanly side has emerged. A pop-culture polymath sent Page Six a link to “Soul Sistahs,” an ultra-camp, hyper-kitsch, uber-low-budget 10-minute sci-fi short film. While the plot is virtually incomprehensible, as far as we can tell it focuses on an intergalactic yenta in a housecoat who kidnaps Omarosa in an attempt to steal Donald Trump’s hair as part of a difficult-to-understand get-rich-quick scheme. The mini-flick was made back in 2006 — two years after Omarosa shot to fame on Trump’s NBC show “The...