Greer Donley, a professor of abortion law at the University of Pittsburgh Law School, shares with news website Politico that it may be months before there is a clear picture of where abortion is still legal in America. She fears the legal tangle of the coming days will cause “immediate chaos” for abortion patients and doctors. “It’s going to be a nightmare,” said Donley. “Literally all I do all day is think about abortion law. That’s my only job. There are questions that even I cannot answer.”