Supreme Court Justice Ruth Bader Ginsburg is back in the hospital. Justice Ginsberg is resting comfortably in a New York City hospital after undergoing a medical procedure. To replace a bile duct stent that was originally implanted last year, according to a statement from the Supreme Court. It said that she had a minimally invasive non surgical procedure at Memorial Sloan Kettering Cancer Center. Her doctors said that it was a common procedure performed using endoscopy. They expect her to be released from the hospital in a day or two. This comes two weeks after the 87 year old announced that cancerous lesions had returned to her liver. Ginsberg is undergoing bi weekly chemotherapy. I'm Steve