An already tense Supreme Court confirmation took another twist late Friday after President Donald Trump agreed to ask the FBI to further investigate allegations against nominee Brett Kavanaugh, who could potentially be the deciding vote on a number of health-related cases should he eke through the process. While Kavanaugh previously told senators that he considered Roe v. Wade settled law, women's rights advocates remain wary that he could still undermine the critical decision, and he has also refused to...