Activists on both sides of the abortion rights issue held dueling rallies in Chicago and the suburbs, which happened as the Supreme Court heard arguments relating to the medication mifepristone, which is used to end a pregnancy within the first 10 weeks of gestation. WGN's Shannon Halligan reports on the story. More info: https://wgntv.com/news/chicago-news/rallies-held-in-chicago-suburbs-as-supreme-court-hears-mifepristone-abortion-pill-arguments/